Loading Tool

Explorer IconExplorer

Memory Pool

39,908 transactions
17.61 vMB
0.14332752 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 97.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 825a2d068f63df8940ea723a88df64ce4b0bc919bd1b17ca9db463a559146ca4
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root c8c2474881b711740d6173343170225d6516225920de0bdc2bd5cae038b42ab7
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,414
Size: 1.00 vMB
Total Fees: 0.03900935 BTC
Median Feerate: 3.44 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (691,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
221,335 221,335 0000000000000418bf6b6098ac720bbdb55b74f68007594a3ae084a30aba43c1 267 0.16 vMB 160
221,334 221,334 0000000000000473e65d54c05c8253107670e603d649ac5b807a703989d57f74 13 0.00 vMB 341
221,333 221,333 00000000000003d35b35e7ee4d58ca6fd1fcf2e58b59b23748282d3859537647 119 0.09 vMB 114
221,332 221,332 00000000000001d5c31a5759e2fdc9d987631d7b0332b11ca88cc39c55296c78 676 0.25 vMB 255
221,331 221,331 00000000000004c9e8e004c83b067411d1df344a1563c26f5b78b511dfafe116 196 0.11 vMB 172
221,330 221,330 00000000000002efd7542480de317d789d664102f948927619022b617ab35401 131 0.05 vMB 139
221,329 221,329 000000000000050df2f05aeab8043d3f0b25c9178ce000e7bc6a1189d893a6c4 589 0.26 vMB 228
221,328 221,328 00000000000001395e36e632d7ea52ca29f78551ea0e173ab8230faff577e5fb 375 0.27 vMB 49
221,327 221,327 00000000000000da5c38eacae389001ce679f9093d5c47ce88f08c6d596039d5 5 0.00 vMB 29
221,326 221,326 0000000000000311db7b76ea223668dd356743b2b899ab1493e1c572a1706183 717 0.25 vMB 251
221,325 221,325 000000000000009653bf6355f6191f62b39b2c6f9f21a41aabf79e2d2af790ca 124 0.05 vMB 37
221,324 221,324 000000000000017a833eaea9666458dc794f713b12d5910d2f013209dbd89ca0 64 0.04 vMB 181
221,323 221,323 000000000000021502a4ec3d971c611bd07104055c786000f9a6ee53218f0ae1 66 0.03 vMB 141
221,322 221,322 000000000000007443b90bc832e4672c22cc6418e4bc8f9b6abd4b4b1054b660 643 0.25 vMB 208
221,321 221,321 00000000000003188bf61440ff67a9a5bacb5deb890ae234ebffcd52419f488b 256 0.45 vMB 32
221,320 221,320 0000000000000281cb0a4c54e326a922a4fbc8a6573a3c3000bc15a0ac7f2e8d 9 0.00 vMB 0
221,319 221,319 0000000000000255fb34e7b85476ab1efadf902ccf625781a41d2dc06082312e 397 0.20 vMB 145
221,318 221,318 00000000000002058702c92ac3ddf3e8561d0acdd0e777a815b6b22ae29fb50d 512 0.19 vMB 252
221,317 221,317 000000000000027a194018297a2fc7a45fc35cc8b37e662b11d2c0db03dd72b5 428 0.19 vMB 228
221,316 221,316 00000000000001599e4037c350fda5fe25d62e48204db0b817fb1766d0bc2991 24 0.01 vMB 117
221,315 221,315 000000000000020bf902aa806135f3af174dc59a9a7a9e211a554f1dfafdcdf9 474 0.19 vMB 194
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 91
    • Outgoing: 10
  • Data Transfer:
    • Sent: 111.84 GB
    • Received: 0.47 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.