Memory Pool Memory Pool Refreshing

53,589 transactions
28.17 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,819 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,589 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,818 (13,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
859,511 859,511 0000000000000000000223db0c7fd7bb1cbb580a06633494f89c58b9c1240c3f 1.68 MB 3,548 4
859,510 859,510 000000000000000000023242614c1a4cb1e5f2dcf6fad5951d497478ae39970a 1.53 MB 3,227 9
859,509 859,509 00000000000000000002cebd5d0ccebc32ae3791b512f71f28de1ab0f5670526 2.21 MB 2,251 3
859,508 859,508 0000000000000000000014d21aae7a0b1bf09c3e01767d189799a38ec6ff2198 2.03 MB 2,217 3
859,507 859,507 00000000000000000000e599a8954c72c61d10bf20017a9abfd06a1eaf392aed 1.69 MB 4,115 6
859,506 859,506 0000000000000000000142f5e8e83cf5b343dd7852b39e39037b1c1a2249ec84 1.61 MB 3,142 14
859,505 859,505 00000000000000000000ffb07ab71e04813333ed329256db56cb1d4e8cb8df90 1.71 MB 5,940 5
859,504 859,504 00000000000000000000b1c236815bbf47893b3eff3d411915673b10e23b51d5 1.60 MB 7,273 2
859,503 859,503 00000000000000000001448ae2463edb4eb80f654c4f555cbe814cdd4e50ba15 1.56 MB 7,791 2
859,502 859,502 000000000000000000029a0c5f2b52cf9065b6c9f8c3e3bb7e7964f4ebfacb7c 1.67 MB 6,717 3
859,501 859,501 0000000000000000000021ec698484f9a3503d3509c18926785c9de83d57049f 1.69 MB 7,117 3
859,500 859,500 000000000000000000018e7833311520073214a46a768fef9cb44133cfd98162 1.69 MB 5,689 3
859,499 859,499 00000000000000000003208c8ad11e9507848536b7b2c68e34a679ac138920fa 1.69 MB 5,726 3
859,498 859,498 0000000000000000000098ac379623c72680e3421d4e37a8164b09ac35ab90f8 1.62 MB 4,522 4
859,497 859,497 000000000000000000021da05e12be27c9ea164613e8c68b596c5c1434bf6baa 1.63 MB 7,160 3
859,496 859,496 000000000000000000017f57bdbfb258cefb3663a853b38372ace2b221d44dce 1.49 MB 2,643 5
859,495 859,495 00000000000000000000025a0d45ad9073abafcb210b919e9e973da0fa027409 1.64 MB 7,122 2
859,494 859,494 000000000000000000011293779212a6c36aea6f90bf308fafef2c0b99d82f0e 1.66 MB 7,021 3
859,493 859,493 00000000000000000002e78fe65d0b8dbc0215a3b24949646dd7e1a40b84274a 1.58 MB 7,770 2
859,492 859,492 00000000000000000002791f9cc6d9c16ca5c1251ed97d1c91ff63fae4185755 1.59 MB 3,344 5
859,491 859,491 00000000000000000001ccf89875263f3762c1ee230a34d916de4dc249ea5260 1.64 MB 6,665 2
Previous 10 blocks ↓
Total Size: 704.72 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: 2,658.08 GB sent, 242.87 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.