Explorer IconExplorer

Memory Pool Memory Pool Refreshing

1,628 transactions (0.48 vMB)

Priority:

  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 3/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,453 000000000000000000022cb30000000000000000000000000000000000000000 0.47 vMB 1,618 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,452 (866,586 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
42,866 42,866 000000003597c7cd0699e78ec9ba77b50eb1c8cf69c3c79531e7db5b13a2e4b9 0.00 MB 1 0
42,865 42,865 00000000321030622c57e642d3b1ed27dede118a1c3f62823e32c55e9a81097d 0.00 MB 1 0
42,864 42,864 0000000016bd172a1dbd99d2caa111775ee17b5b40b18cdd2ab9b49ec2253174 0.00 MB 1 0
42,863 42,863 0000000004baf59dbffcd83813d3486283c94ae2081330f3e0e977e81d053acc 0.00 MB 1 0
42,862 42,862 000000001020e5d1ef1cad93cc065a552bfd6c4ce979d8a8471e283b92110cb7 0.00 MB 1 0
42,861 42,861 00000000384e47a97207bef7bff617e0d792a0ebc97e1db28239df584b8e44b5 0.00 MB 1 0
42,860 42,860 0000000022263f3ddaaf3207878117d64df3aa227cdf95066b65d305a0611d65 0.00 MB 1 0
42,859 42,859 000000000dc8bebc893a94b8791fbe1b4cf84442a47a9b5ae6f7f8182b61da43 0.00 MB 1 0
42,858 42,858 0000000005cdfbe812dfbd0769e23f5096de697ec38db9b32c5e1feb74a7134b 0.00 MB 1 0
42,857 42,857 000000001ffc534c00b98054aeabffa499dd9db4b1cae80fca979d16acc3643d 0.00 MB 1 0
42,856 42,856 000000000b94c41fdc2963b5ff236453fb39ef17c85826b300603ff735545ba4 0.00 MB 1 0
42,855 42,855 000000001e7928a8902eb380e81f5e54f2f823ae184c80d639ad9e43ea0fdadc 0.00 MB 1 0
42,854 42,854 000000000c4b35519f06fdd775421d6adff80fc4421a3f5d61561ed652eedb8e 0.00 MB 1 0
42,853 42,853 0000000005285198a550e024d5e4bd25bb6d4b5fb25579af14fe7f7d96782c1e 0.00 MB 1 0
42,852 42,852 000000000fd4e03505c23081f3f6442887a10b6411e2be8a154dd99074b6b332 0.00 MB 1 0
42,851 42,851 000000002b1b684dfdac7ab35e16b7cb5f37d89ed3d193bfd4f0d3e02fed7632 0.00 MB 1 0
42,850 42,850 0000000033b5afdf7770221e715a1b5b212c5ef668d62a07efcadbaa08eb499d 0.00 MB 1 0
42,849 42,849 00000000377e4fc8400b3a3425dd2ddc4f774ef5b2e964bd84861871ef9dfd39 0.00 MB 1 0
42,848 42,848 00000000074bfa69e40ce8377928307b73542bafcb579c881e224a557cde7ff2 0.00 MB 1 0
42,847 42,847 00000000375224eb85607605ea8edf6937eb632fed766d76fef20b95df4520e7 0.00 MB 2 0
42,846 42,846 000000001058f5d543a6e9ceb258e2c23770802c7360cab5023631ae6665d20d 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.38 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,077.89 GB sent, 110.11 GB received

Notes
  • This page updates every 5 seconds.
  • 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.