Memory Pool Memory Pool Refreshing

52,096 transactions
20.53 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,739 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,124 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,738 (436,472 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,266 434,266 00000000000000000159dbaaa8d08a9837e6f2f528c116be7b4a8c170a7ad126 1.00 MB 2,219 71
434,265 434,265 000000000000000001e4394b274865598d1fd14a8b1c277b641523d31363c962 1.00 MB 635 58
434,264 434,264 00000000000000000195d48211a86761f430d6f9a0e38e6744abc92797bde6d3 0.99 MB 889 56
434,263 434,263 0000000000000000036284a49c16d480a5e971f55c3b6d208501ae54cff4c69a 1.00 MB 2,390 67
434,262 434,262 0000000000000000042171d49874ea7303c67cd9b5d40887965e4ab8638e10ba 1.00 MB 2,368 65
434,261 434,261 0000000000000000039d211593cc95ae2eb140bab97787c0e6163b09e6700ba8 1.00 MB 1,487 45
434,260 434,260 00000000000000000133b59dd9667f4f2843997e441360f4501110908fa30193 0.87 MB 1,254 44
434,259 434,259 0000000000000000032a4702654c37a5d7dd6d69261f6b5bac0ab68724b5a6a0 1.00 MB 1,366 36
434,258 434,258 00000000000000000382c8af153a28060de4c441b4e53fd21da9323f82bf6835 0.23 MB 564 58
434,257 434,257 000000000000000004061ab75032d70b03fd788cf4b2d42cf9c8388437d95374 0.18 MB 397 62
434,256 434,256 0000000000000000002e346dec8dcf164dd055006425089b189b4d7bfc350edd 0.09 MB 214 55
434,255 434,255 000000000000000002a666ed88766d067190eacd4b9f5b86947c53a660e19d94 0.97 MB 1,729 46
434,254 434,254 00000000000000000032cb9c11c649bff16aae2a3f64ea755dc1e8c416dbbe18 0.73 MB 1,852 64
434,253 434,253 0000000000000000000d99d32cd94bd1876a1f8c6fedd9d0d88800c60c03df47 0.20 MB 392 59
434,252 434,252 0000000000000000043c517792557186c90ab3d66151f687ca9a54f5debab43b 0.32 MB 528 58
434,251 434,251 000000000000000001cddba14a45c4fdb0b81f932ab661c44da70604b8f314bf 1.00 MB 375 6
434,250 434,250 00000000000000000312def93bdf359339a705d46a0878d3171db46616c44d1e 0.64 MB 1,252 59
434,249 434,249 000000000000000002c5f8d15671dc0c30606caf88cc65589702e3a30b8a28be 0.94 MB 1,641 51
434,248 434,248 0000000000000000030775dacb1e23b081da96f4e3ccc362e75ce52be3e75819 0.38 MB 274 29
434,247 434,247 000000000000000001f18fc42db54e6b2b3eb942f7a9c547e5afffdee9503db9 0.40 MB 808 53
434,246 434,246 0000000000000000025b873f84437ac8ed01098abb212983dedf71b2466c2678 0.46 MB 289 13
Previous 10 blocks ↓
Total Size: 700.86 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: 2,385.34 GB sent, 216.11 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.