Memory Pool Memory Pool Refreshing

49,206 transactions
19.68 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,513 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,746 (563,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
307,444 307,444 000000000000000008f2a0fb00ade253ef27ebfe2d2e822edb9ce02f0fdadc0f 0.00 MB 1 0
307,443 307,443 000000000000000045618ffeade27647749c346f5e42c6dcb241acba5570706c 0.29 MB 623 41
307,442 307,442 000000000000000028b38bb6eee6c9874f61416d4b5ce9347beee9cd80b40904 0.09 MB 174 26
307,441 307,441 000000000000000048a713ceeabc08db74c5d3b9a538fe9bd77c17072af7d824 0.12 MB 224 511
307,440 307,440 000000000000000038129f73aa5d43b7f06c12fc21d5f4761c0b6023674ebcef 0.28 MB 425 29
307,439 307,439 00000000000000003a93c027194eb5bbfc4a17b937ccc5d1b69e348a057d7637 0.13 MB 169 24
307,438 307,438 00000000000000000e9e1364065771f46076840485abfca13a03481f0f775816 0.15 MB 215 25
307,437 307,437 00000000000000003adaa7ca882a284ca3523ff5db0d1527a05b74e12902fb9a 0.16 MB 140 26
307,436 307,436 0000000000000000058478df9075a192583ec729fef6e667a970218d9165ff80 0.09 MB 172 31
307,435 307,435 000000000000000038b72d8a24ec9aa8c1e603d37f092198ea934b4a1eb6566f 0.02 MB 47 26
307,434 307,434 00000000000000003e6ea07fbcdacf87bc7c9794b64118cd5fea068f3b79bbe3 0.47 MB 734 27
307,433 307,433 000000000000000033894da16b54f06a8359b02df402bb3587f6dd218b33a39b 0.10 MB 256 33
307,432 307,432 000000000000000018e3152c3f9e0fc8b828f23c7ea5996c0edbbdc4694e306a 0.36 MB 527 24
307,431 307,431 00000000000000003e3b90558f8a84193df92bad4e4fafbb92be9e50e808d8d3 0.02 MB 32 18
307,430 307,430 00000000000000002f487caa96240e761be91d28508d9dd04dc2f126af5faa59 0.37 MB 576 27
307,429 307,429 00000000000000002c8eb244d4d7c957f5ec93ba41832c381555d1d1b32a215b 0.24 MB 376 25
307,428 307,428 00000000000000002f2e02f27bb85a928628d2778cecffc25016ebb787a05e08 0.20 MB 396 29
307,427 307,427 0000000000000000441e1801611432667bde1759c05b307606b46e536b13a773 0.24 MB 365 27
307,426 307,426 0000000000000000219d843f440710216bc598fb5d89f5b134264d9b9be4240d 0.07 MB 115 24
307,425 307,425 00000000000000000d58e680d4f5cf97e2af60f17d547bad79b63f719a64cce2 0.54 MB 847 58
307,424 307,424 00000000000000001d0eb2b40c970e7da97f85c9d705635d5573f9eab017e63f 0.12 MB 187 23
Previous 10 blocks ↓
Total Size: 700.87 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: 2,385.60 GB sent, 216.20 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.