Memory Pool Memory Pool Refreshing

66,440 transactions
33.34 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,743 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,708 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,742 (559,344 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
290,398 290,398 0000000000000000a1fe5d752277b42258238eaaa7fbfbe1b514ff3ce1dd1288 0.70 MB 1,156 34
290,397 290,397 0000000000000000dd952403e757b416cec632bb33bf8f623da3ba4451e4b006 0.35 MB 1,097 55
290,396 290,396 00000000000000005c10302420fd082c4ca81e514ab60bc3027d7ef054fce0bc 0.10 MB 187 21
290,395 290,395 0000000000000000a546341b6342a216d78c33fa28d21ee363722a3816bec1ea 0.26 MB 706 38
290,394 290,394 000000000000000019e32675578d01af2b16d6d85749cf4e9de4867d2a8f5941 0.04 MB 124 10
290,393 290,393 000000000000000029ad8505dcac3f33502e46d8438b3160194424ef2df5ccca 0.34 MB 790 40
290,392 290,392 0000000000000000c8ec0911e5514e7711188ad0a688cc5e1eb7464dfeac4aa7 0.33 MB 673 31
290,391 290,391 0000000000000000daf36a389fa6155fc906026602b98bcf29f54b065511ea79 0.90 MB 1,395 30
290,390 290,390 000000000000000004f227a117aa4312af531bbd7f76fa14734611ff047f19f1 0.03 MB 128 23
290,389 290,389 000000000000000001a1b2a73dea639a3ea19814c64d3731d541a8af5c330ab3 0.35 MB 883 38
290,388 290,388 00000000000000000db4edd8cf7608a677b00a8461ff909fe890e9034416346a 0.17 MB 203 31
290,387 290,387 0000000000000000c47c6d28cffb4b6e25a6aa2c70470a8173942983e457c203 0.02 MB 64 1
290,386 290,386 000000000000000044faa718910fa9745d0e5146ea394cdb78d1fc9e8690af0f 0.35 MB 720 36
290,385 290,385 00000000000000008433787c714c396caf0b299e5dc7a45d39bfe69651a3aac1 0.10 MB 152 18
290,384 290,384 00000000000000004dac5f765d6bf3382f3228f6bea8b6de6e34266e848e7434 0.35 MB 968 46
290,383 290,383 00000000000000004460f32f00f6c40f2dbb2eb0ae506b15bc9a7485b2ccfa1b 0.05 MB 127 42
290,382 290,382 000000000000000031665933b2dc474d396f1a91d0813ea789e8347e4574cdec 0.70 MB 1,957 38
290,381 290,381 00000000000000003028abeb3b16bdf469760ae359d91d9d521e69b134e517c9 0.90 MB 1,682 29
290,380 290,380 000000000000000093ae32338f0597d0f6a9fdf76e4b118b2918b8fa402e85e9 0.07 MB 256 125
290,379 290,379 0000000000000000cde2059c050853f75ad499c9705f998ed1d674b050ae25e1 0.05 MB 11 2
290,378 290,378 00000000000000006fdcd5ab4c78a181d4090b289e296ca2bf55bf4e88c6caa7 0.06 MB 194 40
Previous 10 blocks ↓
Total Size: 661.02 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: 693.58 GB sent, 4.16 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.