Memory Pool Memory Pool Refreshing

79,871 transactions
34.91 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,607 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,054 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,606 (185,548 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,058 664,058 0000000000000000000735756cb7ac0e80ab76310a7ccee533b30d2e2445b4e0 1.42 MB 2,229 43
664,057 664,057 000000000000000000072e354291314484e21a46acbc2159bf8546b4614e557b 1.47 MB 2,704 90
664,056 664,056 000000000000000000032aab5ed95ebfa628739015a8ae6d01830bf8bbe1e71b 1.31 MB 2,833 35
664,055 664,055 0000000000000000000cc3dc1ca9393a0568aa7e93775104cdc14462a724f89e 1.42 MB 2,630 47
664,054 664,054 000000000000000000016b8df178cfb1a45bdd461f70bcd8f7c0fdeb23e39f20 1.44 MB 1,919 45
664,053 664,053 00000000000000000003ead106f135d07a64ab142a13144ec233cd735ed41b0d 0.00 MB 1 0
664,052 664,052 0000000000000000000962acadc8f2cab253ab1a02cfbf5a90fa340f78bce6ca 1.25 MB 1,615 80
664,051 664,051 000000000000000000035d4b16d6a9d39e7abaa9e03b78a1c921d905b8ec83b5 1.29 MB 2,737 14
664,050 664,050 00000000000000000008ea18a87104cd3347a35d47960b1d7e2729d9b1aeba2b 1.21 MB 2,282 20
664,049 664,049 0000000000000000000b9e789551db2f1349cc39bada873e78b328210dcb8456 1.59 MB 2,139 28
664,048 664,048 00000000000000000002725be31e9aa1cd1eb91b9542a198ce30ed04bdc0aadb 1.34 MB 2,912 82
664,047 664,047 00000000000000000006fbe31dadf9899538050a150510d2da69e15cdfdf0318 1.16 MB 2,561 16
664,046 664,046 000000000000000000063ecb55c3c953e9f1b02d235f523a8e2fe788afd24612 1.45 MB 2,198 47
664,045 664,045 000000000000000000021275b61ad43ddd937f34c4a21432c989a1e11cc3c6a5 1.12 MB 2,868 4
664,044 664,044 00000000000000000000348e79aa54255dc7574a34adef2a9b2cccf4f3eec0de 1.37 MB 2,601 54
664,043 664,043 00000000000000000004da908f80a58393dcdff081f4ed060eca472108ade161 1.18 MB 2,770 19
664,042 664,042 0000000000000000000e257d1db9031ee7ac9cfc323c21de7f25c3e0845ae8a2 1.43 MB 2,252 30
664,041 664,041 0000000000000000000238a105f66a705d5385b2ccf2f88883a097e76ef606ed 1.47 MB 1,761 19
664,040 664,040 00000000000000000005c846f759c86bc233dd5b0bf665637eeec97a0c81762a 1.42 MB 2,012 42
664,039 664,039 000000000000000000074e37ff9377418e6e1054c59e7ef38495e6df40efe558 1.30 MB 2,188 86
664,038 664,038 0000000000000000000bf7dbd73cbf13e5b52a1843ceff3cb23d0b15cab214df 1.43 MB 2,819 89
Previous 10 blocks ↓
Total Size: 660.76 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 104 incoming
  • Data Transfer: 542.53 GB sent, 3.03 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.