Memory Pool Memory Pool Refreshing

70,185 transactions
33.31 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,790 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,772 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,789 (693,107 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
156,682 156,682 000000000000033ed8a6b2581f7ba863888435c6ccc662287edcaf89652a74f2 0.03 MB 55 51
156,681 156,681 00000000000005507f5767e6e1068e8f6f0be415a04ebefb264252fa9a0bf9ca 0.04 MB 58 136
156,680 156,680 00000000000005aa475466e5767998e89290cfc775cc0c68152d6e60c20477d2 0.00 MB 6 79
156,679 156,679 0000000000000c37e4175e2f83b540e83548291e582a85bc0f33874a4fa1774f 0.03 MB 115 77
156,678 156,678 00000000000001abfed4067afa8d034b00db63b51dbf2fe3dc62aaba882164f4 0.01 MB 17 9
156,677 156,677 0000000000000151cadd0c6d2ff0cf5308369a36b8449529f62106d929b2383e 0.01 MB 9 62
156,676 156,676 000000000000009c486ac5ae99c5242cb2848e6c37f55a58c6671c2970aa555e 0.01 MB 12 0
156,675 156,675 00000000000002e375c1fc72000460cb4163174da88857c70947c2b0599fc9dd 0.03 MB 61 144
156,674 156,674 0000000000000128eac9258374ee0c7d359da258d2189778a2266110b3e2fefd 0.02 MB 40 154
156,673 156,673 00000000000004b57c48d17261a84824687fe4e00369bddf4484557a2582f8b6 0.04 MB 122 36
156,672 156,672 0000000000000ecbaffeb9305dff05e2ac27cadf70739ea793ac7c8bae57a509 0.02 MB 76 89
156,671 156,671 000000000000003d78569a847f4cc24ebf5a77702694f4eccc0ae54aaa879f77 0.01 MB 45 162
156,670 156,670 00000000000000ce0f5666c43daa53c089682c7857d18e9309304bbea06ddee3 0.01 MB 30 113
156,669 156,669 00000000000007bb092c553ec2bfe6d83ee7774ac6d10eac132f47e83040b8c4 0.00 MB 13 0
156,668 156,668 0000000000000c51c7573378a53409085387df09ab09fa5ae77df9bb28a25bb2 0.03 MB 71 80
156,667 156,667 00000000000004119d876a86f6fbad6349d1086574eb9ff1cac78522ae7bbfcb 0.00 MB 1 0
156,666 156,666 00000000000006cf6914693b9bf074742df544d972b93b7189617f7653c533fa 0.00 MB 12 38
156,665 156,665 00000000000002ea2512a3eb2158adf5e95a37197f2b42fa6e813584ae01cfad 0.00 MB 12 54
156,664 156,664 00000000000006701d4f6527afb3428eafde37592032f28ffbc1780cf58646c6 0.00 MB 11 369
156,663 156,663 0000000000000ae7f9b23444d8d697128204631273599fd3d57f29e7d01f1330 0.01 MB 29 53
156,662 156,662 000000000000024bfc40f56cc08a6dbce278ecb238345c332b80f77b1266b818 0.01 MB 46 26
Previous 10 blocks ↓
Total Size: 661.11 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: 738.33 GB sent, 4.68 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.