Memory Pool Memory Pool Refreshing

81,025 transactions
37.37 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,655 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,795 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,654 (324,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
525,290 525,290 00000000000000000033c420a48819f164d33fe0ecc438b47d38e6c9beb67dcd 1.17 MB 2,216 11
525,289 525,289 0000000000000000000d3242e5266ac0623eccbc0d83708759d2699af897e1ba 1.07 MB 2,072 39
525,288 525,288 0000000000000000001c3380667f6b9a7eef306b16b12a51fea767e9af52715f 1.05 MB 1,099 43
525,287 525,287 000000000000000000012de7a51a56578eb8a1f256089db3e666fbb53ac5e9a9 1.00 MB 658 60
525,286 525,286 0000000000000000002cf07ba62c0e2f700ae1051925061e651d228ab38e6baf 1.03 MB 1,928 21
525,285 525,285 00000000000000000033d469c86c974d60cb12a3d58f305b1f8a1705469b378d 0.23 MB 569 21
525,284 525,284 00000000000000000033ed1c734e7bc9587c878b46e3e4e2cce9f938027b9a41 0.50 MB 1,165 25
525,283 525,283 0000000000000000002ca15a5176a43a00f566434b234c94ec232293f3372aef 0.22 MB 476 21
525,282 525,282 0000000000000000002d3af8e46c630fef7b2f102f377e699e85d7387a7e868c 0.88 MB 1,683 13
525,281 525,281 0000000000000000003c0ffe66285b56734ca33b137e3af2bc15f100040d4bca 1.22 MB 1,688 16
525,280 525,280 0000000000000000003d880f53e10c8063c243e85e9802c4cc6e957eb16e83bc 0.72 MB 1,985 9
525,279 525,279 0000000000000000000c8c01785890def2c8612d34e6e35f729a00c999031e39 1.07 MB 1,539 39
525,278 525,278 00000000000000000019665c5c74288870412e6167b2c51b38c82c208e8eefda 0.24 MB 545 22
525,277 525,277 0000000000000000002dab03abdd27c74c5809bb1339ca465efb63f1f066363d 0.66 MB 1,096 7
525,276 525,276 00000000000000000019580443c2927bfbb43d8dc93073980d4fd46ff1c141de 1.19 MB 2,366 25
525,275 525,275 00000000000000000012c91f98b3e3539363946dcf294199685ecfe1569907ad 1.13 MB 2,697 32
525,274 525,274 0000000000000000003a33c9c6358c87765cae31e5cb48c63ddc53c9d5b1df38 0.71 MB 1,425 21
525,273 525,273 000000000000000000319967fddc5cd030ec5663914f237989043e467355a1e2 1.09 MB 2,482 22
525,272 525,272 00000000000000000019ea91ec076eafe1997b36beefb8408fecfb39331be920 0.21 MB 472 18
525,271 525,271 0000000000000000000139b78108187f0bad64ba28030b5d8affdcc7a1890234 0.03 MB 92 27
525,270 525,270 00000000000000000012cf280340da53dbc8c64fda004de4994dc0ab5d71e92f 0.45 MB 492 21
Previous 10 blocks ↓
Total Size: 660.85 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 585.42 GB sent, 3.44 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.