How to Check a Crypto Transaction on the Blockchain

You sent the transfer twenty minutes ago. Nothing has arrived. The support page says to allow up to an hour, which is not an answer, and refreshing your wallet balance is not going to change anything.
There is a way to find out exactly what happened, and it takes about thirty seconds. Every crypto transaction ever made is recorded on a public ledger that anyone can read - no account, no login, no permission. Learning to read it turns most withdrawal anxiety into a simple factual check.
Anyone moving funds through a service like https://boomchange.io will be given a transaction hash at the point of withdrawal. That string is the key to everything below.

What a transaction hash is

When a transaction is broadcast to a network, it gets a unique identifier - a long string of letters and numbers, usually 64 characters. It goes by a few names: transaction hash, TXID, or just "hash."
It's the receipt number for that specific transfer. Nothing else on the blockchain has the same one.
Save it every time you withdraw. Most platforms display it after confirmation, and many will show it later in your transaction history. If a transfer ever goes wrong, this is the first thing support will ask for, and having it ready saves a day of back-and-forth.

Which explorer to use

A block explorer is a website that reads blockchain data and displays it in a human-readable form. Each network has its own, and using the wrong one returns nothing.
Bitcoin - blockchain.com, mempool.space, or blockstream.info. Mempool.space is particularly useful because it also shows network congestion and current fee rates.
Ethereum - etherscan.io. For layer-2 networks, each has its own version: arbiscan.io for Arbitrum, optimistic.etherscan.io for Optimism, basescan.org for Base.
TRON - tronscan.org. This is where TRC-20 USDT transfers appear.
Solana - solscan.io or explorer.solana.com.
Litecoin - blockchair.com or litecoinspace.org.
If your hash returns "not found," the most common reason isn't that something went wrong - it's that you're looking on the wrong network's explorer.
Reading the result
Paste the hash into the search bar. You'll get a page with a lot of fields, most of which don't matter. Four do.
Status. Usually "Success," "Pending," or "Failed." This is the headline answer.
Confirmations. The number of blocks built on top of the one containing your transaction. Zero means broadcast but not yet included. Higher numbers mean progressively more settled.
From and To addresses. Confirm the destination matches where you intended to send. This is where you'd catch a substituted or mistyped address.
Amount and fee. What actually moved, and what the network took.
Everything else - block height, nonce, gas used, input data - is detail you can ignore unless you're debugging something unusual.

What each outcome actually means

Success with several confirmations, but nothing in your account.
The blockchain did its job. The delay is on the receiving side, and it's almost always their confirmation threshold - platforms require a set number of blocks before crediting a deposit, and that number varies by asset and by amount. Wait it out. If it's still missing well past the stated threshold, check whether the deposit fell below the platform's minimum or whether a memo or tag was required and omitted.

Pending with zero confirmations.

The fee was priced too low for network conditions at the moment of broadcast. Nothing is lost. It confirms when demand eases, or eventually drops out and returns. On Bitcoin during a congestion spike this can take hours.
Failed.
On most networks this is rare. On Solana it's relatively common under load - transactions can fail to land rather than sitting pending, and the funds never left. Resubmit.
Not found anywhere.
Either you're on the wrong explorer, or the transaction was never broadcast. If the sending platform never gave you a hash at all, nothing went on-chain and the delay is entirely on their side - usually a verification gap or a security hold triggered by a recent account change.
Success, but the destination address isn't what you expected.
This is the serious one. It means the address that was used isn't the address you intended, which points to a substitution - either clipboard malware, or an address copied from transaction history where a lookalike had been planted. Nothing on the blockchain can be reversed, but knowing this immediately matters for securing your device before anything else moves.

The thing explorers cannot tell you

Worth being clear about the limits.
An explorer shows what happened on-chain. It knows nothing about what happens after - whether an exchange credited your account, whether a payment provider accepted a payout, whether a bank released funds.
So if your goal was converting crypto to money, the explorer only covers the first leg. A confirmed transaction with money still not in your PayPal or bank account means the issue lies in the conversion or payout stage, which is a support question rather than a blockchain one.
It also can't tell you who owns an address. Blockchains are pseudonymous - you'll see addresses, not names.

A habit worth building

Check the explorer before contacting support, not after.
Half of all "my withdrawal is stuck" tickets resolve themselves with one lookup: the transaction is confirmed and the receiving platform simply hasn't finished crediting it. Another chunk turn out to be transactions that were never broadcast, which is a different conversation entirely.
And when you do need support, opening with the hash, the amount, the timestamp and the network gets a far faster answer than describing the problem in general terms.

One more use for explorers

Beyond troubleshooting, they're useful before you send.
Mempool.space shows Bitcoin's current queue and fee estimates in real time. Etherscan's gas tracker does the same for Ethereum. Checking either before a transfer tells you whether you're about to pay a congestion premium - and on a modest amount, waiting an hour can meaningfully change what it costs.
Current supported assets, networks and payout methods can be reviewed at the website of Boomchange.

To explore more about the Boomchange crypto exchange, visit:
1. Website: https://boomchange.io
2. X account: https://x.com/BoomChange1
3. Instagram: https://instagram.com/boomchange_com

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The company was registered in Hong Kong in 2025

This release was published on openPR.