Memory Pool Memory Pool Refreshing

20,237 transactions
30.83 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,012 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 6,927 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,011 (42,554 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,457 821,457 0000000000000000000102aedb55dcf57260cfc450440e1d018151167477b11f 1.68 MB 4,538 356
821,456 821,456 000000000000000000040ed4551013bb3f3b37fa38e4718edb34c16addb655b7 1.65 MB 4,014 338
821,455 821,455 0000000000000000000363e2d131cc15046e58cbff4e65d3d5fc509cc6df0cb6 1.68 MB 4,248 373
821,454 821,454 00000000000000000000232fa9912739660883b3331bd745a0ac4b67e4cb5085 1.57 MB 3,753 357
821,453 821,453 000000000000000000040218909c42ef222235339c43348eacc0345f40f8cb13 1.61 MB 4,157 379
821,452 821,452 0000000000000000000083ac0d9c6a37f363991994c933e69f03075abd6c0eae 1.60 MB 3,929 378
821,451 821,451 00000000000000000000838366e10bb01011d3f0a33c6e04bef8a86a75db2899 1.69 MB 3,987 421
821,450 821,450 0000000000000000000341df3493c01ff8769ab2a2c4720ebafa8a4e79e521f3 1.60 MB 3,606 459
821,449 821,449 000000000000000000024acbf0f112b04480127404401b22cd9a673d8543768e 1.74 MB 4,393 389
821,448 821,448 00000000000000000000c0d414389ea9e802e09cdc6d6a60177121979523b54f 1.65 MB 4,014 429
821,447 821,447 000000000000000000041577d00d7cda1c1325e82a56361759474dad1430f8ab 1.79 MB 4,998 303
821,446 821,446 000000000000000000035b770b7cbbf3a4a51b20b95309806de024614cc4662a 1.71 MB 4,476 321
821,445 821,445 00000000000000000003a95aea4eaa69540d3ca94c43ffe977cd9a85e2293d44 1.55 MB 3,604 311
821,444 821,444 00000000000000000003d5b5dd21588411658c86ffe6ba92de41d8ad0323bf73 1.67 MB 4,339 230
821,443 821,443 000000000000000000039f3aefc4897ba716bc4e961374400bf99cf1b7bde682 1.65 MB 4,444 254
821,442 821,442 00000000000000000002678b1a828f96d2a0606b6f3a048f5fd66e1ba562d8c3 1.65 MB 3,988 233
821,441 821,441 000000000000000000009ecfa70273e6419c363b41ad598ad71a5cdb582d3a43 1.60 MB 3,698 225
821,440 821,440 00000000000000000002acb209fde10429e2f59c2ae596c83bcb827b4a0b1334 1.59 MB 3,939 278
821,439 821,439 00000000000000000003115847115d47406120d537fb19a1a71343721ae47120 1.67 MB 4,275 233
821,438 821,438 000000000000000000000811b3b95c779e92f8a7039f13bd22aa1665724a8aff 1.64 MB 4,202 268
821,437 821,437 00000000000000000001fcc70ebbe014411f0fa199cd28ac5b09aade137ad065 1.62 MB 3,709 233
Previous 10 blocks ↓
Total Size: 688.04 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: 1,570.72 GB sent, 125.65 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.