Memory Pool Memory Pool Refreshing

38,799 transactions
31.30 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,527 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,518 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,526 (197,964 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,562 664,562 000000000000000000008f4e9f63f3e2a57b14ea19a3f732d62c2bb46d66c69b 1.33 MB 2,350 87
664,561 664,561 0000000000000000000423daec72f710ff589dcbfa55f2c49c6bd02f9904f787 1.36 MB 2,254 49
664,560 664,560 0000000000000000000d9afff4b6793e392766a828992b5f5e45dafe93a3f8a6 1.42 MB 2,200 75
664,559 664,559 00000000000000000000e4268f44968f14f101fa21378838d2dd4227cd6372c3 1.25 MB 898 69
664,558 664,558 0000000000000000000b84668e3c42d4d3d71a23d1414bccf8db361f71787c6e 1.23 MB 2,380 27
664,557 664,557 00000000000000000001ff2e37d3a1dc187eeced0e35479ae7d0a6689837090a 1.20 MB 2,179 41
664,556 664,556 0000000000000000000aad54e4ca9593756237c786dd147768e9e50eff59928b 1.33 MB 2,350 62
664,555 664,555 00000000000000000003018afb9aa1b74e53b4ad42988e85108a57f690e4dbfc 1.34 MB 2,601 86
664,554 664,554 000000000000000000078f9737b8389ac097644b4c047daa583a76889872bba7 1.24 MB 2,280 53
664,553 664,553 0000000000000000000d6653ded5c77b961602a7f5253ab6b4ec308b449aa336 1.35 MB 2,262 77
664,552 664,552 000000000000000000064a844b6f8d134743b1aece3c187aad4f3ba061aab998 1.22 MB 2,463 29
664,551 664,551 0000000000000000000818e7f7430d3b53851eff4a31be7422b6cf19c712554e 1.30 MB 2,621 66
664,550 664,550 00000000000000000002f759ce2caf58e1e67eb2e2b7d579712c197188359c88 1.40 MB 1,689 33
664,549 664,549 0000000000000000000ca36030e95e6775c574eeb8465f80e50441c7b8e0c4f0 1.28 MB 1,935 62
664,548 664,548 0000000000000000000e43270eac668aa6a37e9d0e146de2fa4b4d7801667f9d 1.17 MB 2,048 48
664,547 664,547 0000000000000000000578e1ee8e79ee8f07dc1dd3f9b89f872a8bb3aa716695 1.24 MB 2,077 79
664,546 664,546 000000000000000000073aed7ee800a82967ae0a5a939abc1a3c4e0ea5b6fa28 1.27 MB 2,518 54
664,545 664,545 00000000000000000007adf1d794e604b12bb580f41e94926aaaf3a7b5fe5c60 1.35 MB 1,272 56
664,544 664,544 00000000000000000001ea87a36b1509c18ddbebfd3190f04ced15613d2e15aa 1.25 MB 1,260 85
664,543 664,543 00000000000000000001fbe7c5069bc13fa99f015411f6df639bd94d7c9335ab 1.17 MB 1,587 47
664,542 664,542 000000000000000000022b74789536a1d07e0523874960f68933f5f8232a0d6d 1.40 MB 2,685 77
Previous 10 blocks ↓
Total Size: 685.17 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: 1,372.82 GB sent, 106.63 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.