Memory Pool Memory Pool Refreshing

57,542 transactions
35.15 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,896 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 5,879 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,895 (336,655 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
513,240 513,240 00000000000000000042a76ac4cb7b01392fe23e2c087fec1522cf0850a90425 0.91 MB 1,912 31
513,239 513,239 0000000000000000003fa89e3bacec3838103a8cef52b914cc70db7bd77e76c5 0.87 MB 1,617 11
513,238 513,238 00000000000000000002a7fa70a3c670d52548e966cc4fee96ea1d590e09a3e9 1.17 MB 2,913 38
513,237 513,237 0000000000000000000a4e9bacb4bbe13703130291c410eaa961c79e5d0de762 0.03 MB 96 38
513,236 513,236 00000000000000000050a68bf73ee6261562bb5108624c54693377d097ec181a 0.21 MB 275 28
513,235 513,235 000000000000000000540819a27ff9f106b34a88b428235a2e25306d8d58fed6 0.04 MB 89 51
513,234 513,234 00000000000000000049273f10ed76dc5705c62fb5a975c49a2e5da787cbffd1 0.86 MB 713 9
513,233 513,233 00000000000000000024575bba27252436c65ab75aa84d60a5701404eb712a2f 1.08 MB 476 8
513,232 513,232 0000000000000000001e3bbd745ed8bd8a234de1bc7c0f94a6a4f05bcc5aee05 1.20 MB 1,649 14
513,231 513,231 0000000000000000001c0a2dc1095ad7005e2dfb90d01df27af41cebc5856312 1.10 MB 2,183 28
513,230 513,230 0000000000000000002d0baabb52557bee30596a0545863359838c0b76dc8f50 1.14 MB 2,840 39
513,229 513,229 0000000000000000003a2da187e6173f1fb76e22644402c9d39c33b694a9edf5 1.14 MB 2,753 35
513,228 513,228 0000000000000000003db434ce111c48395b45d7236abf838ee3bcafab1a01de 1.10 MB 2,179 13
513,227 513,227 0000000000000000000cccf9a4c5b768276034f25d7ff0ba69298f4c73a2d765 1.22 MB 2,399 50
513,226 513,226 00000000000000000006368f73d9f174716e0358141b1287b48b9fc67c9baa4d 1.06 MB 1,636 18
513,225 513,225 00000000000000000002ef8502ecebea3fb88a1668a3086049b289170cb43146 1.02 MB 478 9
513,224 513,224 000000000000000000290181e1bd955681a65853c55f593304cba700f132745b 1.10 MB 1,914 29
513,223 513,223 0000000000000000000f358572a5b996d7559fc7c95bd6f13bd716923ba95939 1.13 MB 1,342 12
513,222 513,222 000000000000000000158149a398447a9eb5c56b2a87707b169225265bd657ef 1.03 MB 517 4
513,221 513,221 00000000000000000041209a27cab366188875fcc6b54e25daedd677b7873378 1.03 MB 599 9
513,220 513,220 00000000000000000048df0e506f8c94d9382e6d7d64e085376794b010b0740d 1.13 MB 2,156 14
Previous 10 blocks ↓
Total Size: 661.31 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 822.68 GB sent, 5.59 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.