Memory Pool Memory Pool Refreshing

49,649 transactions
35.57 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,370 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,505 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,369 (694,530 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
154,839 154,839 000000000000023745e90c11c2b862d156625511323dc45b7fa6013e6e5fab16 0.02 MB 51 131
154,838 154,838 000000000000013924cfe17b4851429aa86513e3e75409b0dbed517225489c22 0.03 MB 109 4
154,837 154,837 0000000000000b14458178c16cbaed2c409bf71c8a39dd216f493d4dc3014ee4 0.00 MB 9 263
154,836 154,836 000000000000085449053614fe1483dcbc05a1ede52cf2373b2729bbe590b381 0.00 MB 13 29
154,835 154,835 0000000000000860e4e23d8b2ed2e84ab0310c210e82df33513bfe890d6959b7 0.00 MB 16 26
154,834 154,834 0000000000000b538f2e896697bfd7d24735ca956daab733aaa65c587ba00dc2 0.00 MB 1 0
154,833 154,833 0000000000000834b85b7572c1f176ff47d85d0ece572ca828715df8a878731a 0.02 MB 45 107
154,832 154,832 00000000000000b3f32530679c673e55d0bd81b9889c78750b2151627387135f 0.01 MB 35 273
154,831 154,831 0000000000000c14f39982ff42bdf0921c9691a78372bbd9fdf0faade5d7ffb7 0.00 MB 13 33
154,830 154,830 00000000000000e7420994b8757c6be770092ef96dbbeb2d4b39b5b6b18ab752 0.03 MB 70 252
154,829 154,829 0000000000000aed2460a52961ff935934b5420a8abddafd358cf87ed6ede089 0.04 MB 98 21
154,828 154,828 0000000000000e0fe997049638c2ab24f36f65174458606d9e7c5d5551b6fc78 0.01 MB 40 133
154,827 154,827 0000000000000af8fc552d6c791964d64c6d8c90318c0bb32a7d167b0033d9a8 0.00 MB 8 44
154,826 154,826 00000000000008f3efef101d85f731ae9ad5a88dfff5a23cf30c45763790f728 0.03 MB 105 38
154,825 154,825 000000000000098ba631e6db05821e6bea861c38b99f5a1f50ea4e27e2c41843 0.03 MB 67 56
154,824 154,824 00000000000000210977e679147150e8b34eb5614390df69feddf3fa9fed2a59 0.05 MB 16 63
154,823 154,823 0000000000000212e9516aa0cbbcf6242025352ff606aaad3906aeeda479d109 0.01 MB 38 149
154,822 154,822 000000000000085db6372b43c064c3a8ab4eafa9951c7e2c045ce0ed6dff4440 0.02 MB 36 663
154,821 154,821 0000000000000cddbb629e01402322893912e94ec64229ce66346bd2495044f0 0.00 MB 2 0
154,820 154,820 0000000000000a2d8e0da81a04d40600cbb0e9181a8950afb0fa46b98543828d 0.00 MB 4 0
154,819 154,819 00000000000007c6fc4cd0348a0c087bfdb63c15441542a0df64d845882f1a8a 0.03 MB 33 9
Previous 10 blocks ↓
Total Size: 660.32 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 87 incoming
  • Data Transfer: 279.24 GB sent, 0.87 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.