{"id":235,"date":"2026-08-16T11:59:26","date_gmt":"2026-08-16T15:59:26","guid":{"rendered":"https:\/\/dolanduck.io\/blog\/?p=235"},"modified":"2026-08-16T11:59:26","modified_gmt":"2026-08-16T15:59:26","slug":"how-to-read-solscan","status":"publish","type":"post","link":"https:\/\/dolanduck.io\/blog\/how-to-read-solscan\/","title":{"rendered":"How to Read Solscan: A Beginner&#8217;s Guide to the Explorer"},"content":{"rendered":"\n<p>Solscan is a block explorer \u2014 a searchable window onto Solana&#8217;s ledger showing every account, transaction, token and validator. For a memecoin trader it is the one source that cannot be marketed at: a mint page states supply, authorities, holder distribution and creation date as facts, regardless of what any website or Telegram channel claims. Learning to read five specific fields turns it from an intimidating wall of hashes into a sixty-second verification routine that filters out most of what goes wrong.<\/p>\n\n\n<!--more-->\n\n\n<h2 class=\"wp-block-heading\">Key Facts<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Paste a mint address to see supply, decimals, authorities, holders and creation date.<\/li><li>Mint authority revoked means no new supply can ever be created.<\/li><li>Freeze authority revoked means no account holding the token can be frozen.<\/li><li>The holders tab shows concentration \u2014 the single most useful number on the page.<\/li><li>A wallet page lists every token account you own, including forgotten ones holding rent.<\/li><li>Transactions show compute units used, fees paid and the exact error on failures.<\/li><li>Always confirm the network selector reads mainnet, not devnet.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">The Five Checks on a Token Page<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Field<\/th><th>What you want to see<\/th><th>What it means if not<\/th><\/tr><\/thead><tbody><tr><td>Mint authority<\/td><td>Revoked \/ null<\/td><td>Someone can print more supply at will<\/td><\/tr><tr><td>Freeze authority<\/td><td>Revoked \/ null<\/td><td>Someone can freeze your token account<\/td><\/tr><tr><td>Update authority (metadata)<\/td><td>Revoked<\/td><td>Name and image can be rewritten later<\/td><\/tr><tr><td>Top holders<\/td><td>No single non-pool wallet with a large share<\/td><td>One wallet can end the market alone<\/td><\/tr><tr><td>Token program<\/td><td>SPL Token, or Token-2022 with known extensions<\/td><td>Transfer fees or hooks may apply<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Run those five in order and most bad tokens eliminate themselves before you look at a chart. The fourth is the one that requires judgement rather than a yes or no: liquidity pool addresses legitimately hold large balances, so a 40% holder that is the pool is fine while a 40% holder that is an ordinary wallet is not. Distinguishing them is the substance of <a href=\"\/blog\/top-holders-pump-fun\/\">reading a holder list properly<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reading Your Own Wallet<\/h2>\n\n\n\n<p>Paste your address and Solscan lists every account it owns \u2014 the SOL balance, plus a separate token account for every token you have ever received. That list is usually longer than people expect, because selling a token empties the balance without closing the account.<\/p>\n\n\n\n<p>Each of those empty accounts holds about 0.002 SOL of refundable deposit, so the list doubles as a map of reclaimable value, as covered in <a href=\"\/blog\/solana-rent-explained\/\">how rent works<\/a>. The same page also reveals things worth knowing: unfamiliar tokens that arrived unsolicited, and \u2014 importantly \u2014 whether any account has a delegate set or an owner that is not your address.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Reading a Transaction<\/h2>\n\n\n\n<p>Open any transaction signature and four things are immediately useful. Status tells you success or failure, and on failure the specific error \u2014 slippage exceeded reads very differently from a compute budget exhaustion. Fee shows what you actually paid including priority fee. Compute units consumed against requested diagnoses whether you ran out of budget. And the instruction list shows every program the transaction touched, which is how you confirm after the fact what a signature actually did.<\/p>\n\n\n\n<p>That last one is worth building a habit around. After connecting to anything unfamiliar, opening the transaction on <a href=\"https:\/\/solscan.io\" rel=\"nofollow\">Solscan<\/a> and reading the instructions tells you whether a transfer or an authority change occurred \u2014 a check that takes fifteen seconds and occasionally saves everything.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Solscan Does Not Tell You<\/h2>\n\n\n\n<p>It shows on-chain facts and nothing else. Whether a team is competent, whether a community is real, whether volume is organic \u2014 none of that is visible here, and pairing it with pool and volume data on <a href=\"https:\/\/dexscreener.com\" rel=\"nofollow\">DEXScreener<\/a> covers most of the gap. Solscan also cannot tell you whether an address belongs to who you think it does, which is the entire premise of address poisoning. And a token can pass all five checks and still go to zero, because nothing on the page measures demand. The explorer eliminates specific known failure modes; it does not identify good investments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Running the Check on $DOLAN<\/h2>\n\n\n\n<p>Paste 4YK1njyeCkBuXG6phNtidJWKCbBhB659iwGkUJx98P5Z into Solscan and you can verify for yourself what this site claims about DOLAN Duck ($DOLAN): a fixed 98.3M supply, roughly 10,700 holders, and the authority fields readable in one glance. That is the point of the whole exercise \u2014 every claim a token makes about supply, holders and control is either confirmable on the explorer in under a minute or it is not a claim worth accepting. Do it for this token, do it for the next one, and treat any project whose stated numbers do not match the mint page as answered. The same routine sits at the centre of spotting <a href=\"\/blog\/what-is-rug-pull-crypto-solana\/\">a rug pull before it happens<\/a> rather than reconstructing it afterwards.<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1754645001\"><strong class=\"schema-faq-question\">What is Solscan?<\/strong> <p class=\"schema-faq-answer\">Solscan is a Solana block explorer that lets you search and read on-chain data \u2014 accounts, transactions, tokens, holders and validators \u2014 without needing any technical tools or an account.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1754645002\"><strong class=\"schema-faq-question\">What should I check on a token page?<\/strong> <p class=\"schema-faq-answer\">Mint authority, freeze authority, metadata update authority, top holder concentration and which token program the mint uses. Those five eliminate most structurally dangerous tokens.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1754645003\"><strong class=\"schema-faq-question\">What does &#8216;mint authority revoked&#8217; mean?<\/strong> <p class=\"schema-faq-answer\">It means nobody can create additional supply. A live mint authority means whoever holds it can print more tokens at any time, diluting every existing holder.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1754645004\"><strong class=\"schema-faq-question\">Is a large top holder always bad?<\/strong> <p class=\"schema-faq-answer\">Not necessarily. Liquidity pool addresses legitimately hold large balances. The concern is a large share held by an ordinary wallet, which one person could sell into the market at once.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1754645005\"><strong class=\"schema-faq-question\">Why does my wallet show tokens I no longer hold?<\/strong> <p class=\"schema-faq-answer\">Because selling a token empties the balance without closing the account. Each empty account still holds roughly 0.002 SOL in refundable rent, which closing them returns to you.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1754645006\"><strong class=\"schema-faq-question\">How do I see why a transaction failed?<\/strong> <p class=\"schema-faq-answer\">Open the transaction signature and read the status field, which gives the specific error \u2014 slippage exceeded, compute budget exhausted or a program error each mean something different.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1754645007\"><strong class=\"schema-faq-question\">What can&#8217;t Solscan tell me?<\/strong> <p class=\"schema-faq-answer\">Anything off-chain: team quality, community authenticity or whether volume is organic. It also cannot confirm an address belongs to who you think, and passing every check does not make a token a good buy.<\/p> <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Solscan is a block explorer \u2014 a searchable window onto Solana&#8217;s ledger showing every account, transaction, token and validator. For a memecoin trader it is&#8230;<\/p>\n","protected":false},"author":2,"featured_media":337,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain"],"_links":{"self":[{"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/posts\/235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/comments?post=235"}],"version-history":[{"count":1,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/posts\/235\/revisions"}],"predecessor-version":[{"id":410,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/posts\/235\/revisions\/410"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/media\/337"}],"wp:attachment":[{"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/media?parent=235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/categories?post=235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dolanduck.io\/blog\/wp-json\/wp\/v2\/tags?post=235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}