Memory Pool Memory Pool Refreshing

63,558 transactions
25.56 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,418 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,590 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,417 (473,180 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,237 399,237 000000000000000000697686d2785c1ab29bf17b90a3d33eb2e6c21b57814e76 0.64 MB 460 15
399,236 399,236 0000000000000000014a1a1cd266789744807a6753d836c36767b42b14bf45ff 0.98 MB 2,133 40
399,235 399,235 0000000000000000039f6320fb58d265104786b57cf7616c251ad1f7f239dd9f 0.92 MB 2,492 47
399,234 399,234 000000000000000003b5be90d3a1460248f3b42861798015b1079fb0683e9f6a 0.99 MB 765 15
399,233 399,233 0000000000000000030c9f689b424bf72fc56d66a80fd3ffe1a15e008d9e9974 0.93 MB 2,712 76
399,232 399,232 0000000000000000019e51470a5bb00b66095f0e87703c7f4884971599959567 0.91 MB 1,607 32
399,231 399,231 000000000000000003ea997fd5640b07637985b17d7e60eb266ca782bed0417d 0.92 MB 2,086 41
399,230 399,230 0000000000000000022688e13e499778c0b4a2b5661df377564e07633cd1dbb9 0.00 MB 2 0
399,229 399,229 0000000000000000009aa52dccad0bb85fa98bfb3f27835d8c5eb6a1d32cb984 0.07 MB 8 3
399,228 399,228 000000000000000003c91e77148cf2260e669e06e4969df31e7ad6820ecced9d 0.74 MB 285 10
399,227 399,227 000000000000000000008b33072cc31393e8d511d09715924e064047da4fb4ba 0.00 MB 1 0
399,226 399,226 0000000000000000060fdd430a247e75e287c93a9b103f4d3fe5cee0f546f216 1.00 MB 1,152 22
399,225 399,225 0000000000000000008887b8986291260468998bb97834b71196d1c5917f3104 0.92 MB 255 8
399,224 399,224 000000000000000004070e565a251bae22edda44e08f6345d057156c2c0892b4 0.30 MB 619 37
399,223 399,223 000000000000000001c52eeb3dc5e968ed06f0f1108653737a9cea4432c950ff 1.00 MB 1,671 31
399,222 399,222 000000000000000003992758dcb219f114629db16ee7af254da92c13234648ca 0.24 MB 565 49
399,221 399,221 00000000000000000079d22443c940b822e7851ebfcdd0e8fd478ecff4f56c51 0.99 MB 1,962 31
399,220 399,220 0000000000000000061614d25c3688e3a77e37ca7510726a22b301e46bae624d 0.45 MB 242 15
399,219 399,219 00000000000000000289a3a2c3dc4c9b4f0210b0ef91ce3ffe2bdc41c586ea8f 1.00 MB 2,250 48
399,218 399,218 0000000000000000067898bde14ae5c7157671e98d4b2f2532e8950527b0dbc9 0.95 MB 1,274 29
399,217 399,217 000000000000000006678a76d6aff9208e2e446597b197f4429209abdd3c69e3 1.00 MB 1,051 27
Previous 10 blocks ↓
Total Size: 703.99 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: 2,634.68 GB sent, 237.93 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.