Memory Pool Memory Pool Refreshing

66,572 transactions
32.46 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,844 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,518 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,843 (444,464 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
425,379 425,379 00000000000000000466000dedbf42c809e9d485c0162f1563f36a85cebd85be 1.00 MB 1,694 108
425,378 425,378 000000000000000003fec6785471afce76ce0e5cba7fffcdd68d21bccb6bf1d1 1.00 MB 2,398 69
425,377 425,377 0000000000000000003de5f653c08f042fae5ffdd5e5cdc661fe77d32bd85e40 1.00 MB 2,782 79
425,376 425,376 ⇅ 000000000000000000f1f397a3e6744d9db44bd4335ba541b139b84510f15a02 0.29 MB 728 80
425,375 425,375 000000000000000003937068e19a0750a33978050f019d2b60f430e3da707db9 1.00 MB 1,446 32
425,374 425,374 0000000000000000045a6b3efc79ec377e0930f01c3b572db6a616c3a870efab 1.00 MB 1,853 42
425,373 425,373 000000000000000004fc1d9fdd4389d96b6be3976c8861bd1f4f27e303a94912 1.00 MB 2,678 83
425,372 425,372 000000000000000002320129ec99fd8082df66e7e7bc3a3db806c03596f5674a 1.00 MB 1,981 42
425,371 425,371 000000000000000003757af862e10318c8baa75e1b89b9031187d2b6de7be773 1.00 MB 2,633 86
425,370 425,370 000000000000000002618bb9912ea5e5f0674ce6618a5f8d162056f88309b5a6 1.00 MB 2,858 64
425,369 425,369 000000000000000000fbaa9666d644ab345fd43d4c6ffd4de09e9f1cc17fa8e4 1.00 MB 2,243 106
425,368 425,368 000000000000000004ca41fbfdf10c060b820d69b870b022ab6ad66049df4d73 1.00 MB 2,560 57
425,367 425,367 000000000000000004f5d0ed79b867ae066fc10a2076d8c65d0a9f9c9fc3f222 1.00 MB 2,083 135
425,366 425,366 000000000000000001e950ce19059ffabe6da786288357ce876e6fabfb36bd77 0.75 MB 682 23
425,365 425,365 00000000000000000009fbeed6aa866501a2bc3f0224d144106107ddf6de8f53 1.00 MB 2,128 56
425,364 425,364 0000000000000000006fb61272b2f1901c03cb8b43fb538c3e7cbfe34cc759d7 1.00 MB 2,621 89
425,363 425,363 0000000000000000004fb755cf04d20126264e04efad0b9522b2df39fa5daa25 1.00 MB 1,788 49
425,362 425,362 0000000000000000018af8c01941274c72dfcd6e36c0cd4618fa0a47e3245e9b 1.00 MB 2,774 69
425,361 425,361 0000000000000000013a1562f0c019c736c29483302946cb6e120775070b341d 1.00 MB 2,731 73
425,360 425,360 000000000000000005709dab0b18ce723b55695ee3f8553713219be4e8f6b1bf 1.00 MB 3,024 97
425,359 425,359 00000000000000000359da50a955fbec4967b89a2fa3be8a3859fe0b2b5ceeb7 0.58 MB 1,038 57
Previous 10 blocks ↓
Total Size: 699.17 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: 2,115.48 GB sent, 205.02 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. 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:

  • 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.