Memory Pool Memory Pool Refreshing

34,121 transactions
18.44 vMB
Show Random Selection Loading Transactions
Max Size: 102/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,570 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,187 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,569 (18,031 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,538 852,538 000000000000000000028f5b926d6b6ec0595cacfb57f7684772173faa814ba6 1.65 MB 4,795 4
852,537 852,537 0000000000000000000141a46b375d3b246bc9053191056e8f9fe0c15d8959ed 1.78 MB 3,309 7
852,536 852,536 00000000000000000002ab4824ccfc10de49224ae2b8d872d1a84c9b33d58d81 1.87 MB 3,905 7
852,535 852,535 00000000000000000003574d3cddc636a7d37220cc5bd8b6fdadfd880a5847b0 1.80 MB 4,341 7
852,534 852,534 0000000000000000000068a90c6abf8f5227499a6da1ef21044303e380097a1d 1.65 MB 3,763 5
852,533 852,533 000000000000000000015412383de18a9c0cc32a705cbab0c6771f6598890d74 1.23 MB 2,558 4
852,532 852,532 0000000000000000000291a4c6170e9a7f3b8ca4f577ab17b3281dc6802651ed 1.61 MB 2,747 6
852,531 852,531 000000000000000000007b76e3a5152029986864f1ac05a0fcad318ea296356a 1.58 MB 3,091 4
852,530 852,530 000000000000000000020ec58fa2aa87c607d45fcd1b56b8430c02962b54868b 1.59 MB 5,801 4
852,529 852,529 00000000000000000003446908be4f82ca8aaca67ff212ca7c8269d6e8152465 1.84 MB 5,926 5
852,528 852,528 00000000000000000000b5ac270e0d59b96b945f9547a8c137e96dfdfbd8a735 1.90 MB 4,029 6
852,527 852,527 00000000000000000002d2fd56eb6452d7da9437f619bf2da3b00e5fcbfa3c53 1.65 MB 5,089 5
852,526 852,526 0000000000000000000354a946bf68c9aaeb9c16ebcdf3a0c4f6971c7ce45755 1.74 MB 2,951 7
852,525 852,525 00000000000000000000a6e12f868c2927863334bf69179d695e113ae8e2d6dd 1.85 MB 6,476 4
852,524 852,524 00000000000000000000cd78eb0788f444463e5b68d2980e3655d429cda0c594 1.81 MB 3,659 7
852,523 852,523 00000000000000000000cd4005005f0dcbf4c03c4616c2e0311906c1c7db9656 1.70 MB 5,946 4
852,522 852,522 000000000000000000035a93efe15be873b5d750d977309921d731267ab0a21f 1.61 MB 3,228 9
852,521 852,521 00000000000000000000f0a2714dd86c430a66d874aaf2c4daa32c0b70bf690f 1.80 MB 5,639 5
852,520 852,520 00000000000000000003733fe5f60d375a605f9e3f679348bf77260d9863f347 1.83 MB 5,863 5
852,519 852,519 00000000000000000002968f60d15f69659c66c8199de42614e0b21bf97b7f22 1.56 MB 4,954 6
852,518 852,518 000000000000000000031998ec81edb97a9b10b313b8679be0f78ae6bdebd27e 1.50 MB 5,371 7
Previous 10 blocks ↓
Total Size: 700.53 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: 2,365.32 GB sent, 214.04 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.