Memory Pool Memory Pool Refreshing

43,595 transactions
28.79 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,468 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,641 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,467 (612,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
256,686 256,686 0000000000000026cd3e02aa4f0290ed69e40b236d66f8daafcce90389d1c9a2 0.15 MB 297 75
256,685 256,685 000000000000002dfef0b75738d5ffab36c26a4d48c38b9e0190d135447b7498 0.09 MB 256 158
256,684 256,684 000000000000002ef744bbd2b105a34220503c5f054d2f12f7c1a3d74cf637b4 0.09 MB 225 124
256,683 256,683 00000000000000086e9a3943a7463dcd9f0ec51bef7958f8ce8ec74271034440 0.11 MB 244 83
256,682 256,682 00000000000000208337833c6607d0092d1c1ee08eb2690c326e38626dd8c7cf 0.18 MB 224 56
256,681 256,681 000000000000000819067dd56865fc9323de3473aceb63dacf4bf2d6c68ba082 0.00 MB 7 32
256,680 256,680 0000000000000008199e910966f832d65227b3765b0d7566925a9a7e5e32b5a8 0.12 MB 138 73
256,679 256,679 00000000000000217350ea6730e4de673c3b3df6094c0390f55a91b4c976a2d9 0.15 MB 321 94
256,678 256,678 000000000000001ef62d2cad66f798046173e361b6ea7c0493718742be3cc1fb 0.21 MB 520 111
256,677 256,677 000000000000000d17cc7cb3564b259262c736bd90c0ce973737b0409900d3db 0.16 MB 198 61
256,676 256,676 00000000000000166340dc579edb3cc92a90d24453eae1dfecda93f67506c43a 0.17 MB 389 92
256,675 256,675 000000000000000fa918d48afcb05a7053c734f305a0106890ac920946a3f05b 0.20 MB 492 109
256,674 256,674 00000000000000185ad65fa27ba88bbda5e167e77d03d8e54b85aceb774f0b11 0.11 MB 277 104
256,673 256,673 000000000000001fdb14981e84a2488d1039b73eb047a16e1ca7bc174fa78dd3 0.02 MB 33 71
256,672 256,672 00000000000000074cc3fe18a75f4bd9186d5906528e1107934654f8a43669c0 0.04 MB 103 121
256,671 256,671 000000000000000d9163f1c70f167aadf13518ffb0c24c2d8ff4f367b6c1bcd1 0.01 MB 37 89
256,670 256,670 0000000000000011a773b48adee6c9c51ad1f25e9e040d935baef5b0d4686040 0.02 MB 40 113
256,669 256,669 000000000000000389fdd74338261f8ddfb9dcbf2e07ee1c3c0b57a5b2231629 0.08 MB 181 113
256,668 256,668 0000000000000012b6c0508a1250266287ccaca182671543e74fb6e5a89850b6 0.12 MB 266 112
256,667 256,667 00000000000000277ab966a8fcabc09b199b5442d5a5d291668a3145ab80e26b 0.01 MB 24 47
256,666 256,666 0000000000000023da75193bc38cbea85a62a117691d55a5841251ed57bc791e 0.17 MB 374 62
Previous 10 blocks ↓
Total Size: 698.46 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: 2,086.77 GB sent, 200.49 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.