Memory Pool Memory Pool Refreshing

40,277 transactions
24.41 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,518 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,351 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,517 (6,227 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
864,290 864,290 0000000000000000000188b4408d6131395ef6ca544b35cf37e7575779b15471 1.47 MB 7,200 13
864,289 864,289 00000000000000000003253f74e3f5d35aacbef57aee3225c9e071036309aad6 1.41 MB 7,360 16
864,288 864,288 0000000000000000000322bfda974265420bb6b604cd577410b9ca5cccbeae17 1.47 MB 6,193 5
864,287 864,287 00000000000000000001535fdb2eb0efe673bd505bcec47a9fdedd7b83d22a6c 1.48 MB 5,712 3
864,286 864,286 0000000000000000000169fb1a4daaaf4e08d12fcf670a81ed0f7bb4f5328494 1.61 MB 4,598 3
864,285 864,285 0000000000000000000315eb8d0ea1cbd251c7ea2404041c352823e29a6f376a 1.55 MB 5,529 3
864,284 864,284 000000000000000000021aef6c217e2eae81d1702d1331ab8f91360e55a60c51 1.49 MB 5,749 4
864,283 864,283 00000000000000000000ffb1ee2423e399153433e634db68ca4aad8a829b61da 1.62 MB 3,216 8
864,282 864,282 00000000000000000000a6e99c9e050d4345606016673d674da4aade02a8ff8a 1.60 MB 4,809 3
864,281 864,281 00000000000000000000349de7338756bdb425cc13a3e22e986b4035d00f097b 1.55 MB 5,158 6
864,280 864,280 00000000000000000000045218f05f939e0386ddec2460c815e5c671bfd20892 1.54 MB 4,188 9
864,279 864,279 000000000000000000007f99d51dd0738c42ce7dc83e59061a2b33f971b6d3ab 1.65 MB 4,558 4
864,278 864,278 00000000000000000002fc37d0f7ec804a1063a4ff8613521fcc99f1ab8fe07a 1.50 MB 3,780 6
864,277 864,277 00000000000000000002daff4047da69c658a1badb00d14d7d3e709f76b8bf3b 1.50 MB 5,084 7
864,276 864,276 00000000000000000001a427c71546cda9a5577d5e38bc95a5d3450df7c1d26f 1.65 MB 7,369 2
864,275 864,275 000000000000000000004648af338d38563d26c3a5bef3ca9582ea2ccb72f8ea 1.67 MB 4,692 2
864,274 864,274 00000000000000000001428e153a325e9aa859589a80e8b0271d1ba48e8749c7 1.62 MB 4,715 6
864,273 864,273 000000000000000000005ea10805f8ab474b9888bdc2c2840cd2e5529bbd0d49 1.56 MB 6,387 3
864,272 864,272 00000000000000000002c7b5bcf3372c7441e79bda1310c53f35eb59483b9092 1.60 MB 6,374 3
864,271 864,271 00000000000000000001e2486f12c01ca0f76481b40181bf6f8f48802ade8c49 1.51 MB 5,537 3
864,270 864,270 000000000000000000024590edc9d2d4878b32a4944dfda1a3929a6e4c9c3592 1.56 MB 3,711 7
Previous 10 blocks ↓
Total Size: 700.42 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: 2,317.83 GB sent, 213.42 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.