Memory Pool Memory Pool Refreshing

78,091 transactions
37.50 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,410 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,237 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,409 (704,750 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
144,659 144,659 00000000000006261963c5cff48222118d55f6ede4be6f28b7b743ace902d7b8 0.00 MB 14 263
144,658 144,658 0000000000000607aed09144ef5492ebb457b81468b316a7fb6e1ab75fd94669 0.02 MB 69 206
144,657 144,657 00000000000002581e707b1fef70b173189e9b0dc7f31d71d9cc34be3ad48fa0 0.00 MB 9 0
144,656 144,656 00000000000005bef4e489d8445d453f261bead23cd907d7459084408ff3ea42 0.02 MB 24 145
144,655 144,655 00000000000005c87a33f944ff2fdace93d9affb1c54369bb5bbb46858fff17f 0.03 MB 63 315
144,654 144,654 00000000000006bd1470b32c74625e9802a3d617aed5b71507bf6f6e3263e81b 0.01 MB 18 53
144,653 144,653 000000000000087acdb48358217e94563d43929021a836d95ff5340eb9868bc1 0.00 MB 9 52
144,652 144,652 00000000000005c55f007da6b19e1f06b7ba381131099a2ba9ad33b25abf95ca 0.04 MB 113 35
144,651 144,651 00000000000003213626a7ee1793a8352130e58f312e083980a5ea2b2aa2e537 0.02 MB 41 339
144,650 144,650 00000000000000bf07a17fbf25a82ba58358f0d71d3f28bcef1d404e28986daa 0.01 MB 24 53
144,649 144,649 000000000000018e7bd8d691ea3334bf9e89228d56684cda1ddf1c48a87ec567 0.01 MB 24 656
144,648 144,648 0000000000000628d4cd22117c44beac8fdeead34db3ff2ffb5abff1e78d12eb 0.05 MB 157 123
144,647 144,647 00000000000003b8446bc53c0f721e737d5a1e0c094962e94e71b18a80372bef 0.05 MB 110 33
144,646 144,646 00000000000008e578fc18284bd70f7b54e0531f93393c28a134141ca0a5d720 0.06 MB 82 164
144,645 144,645 0000000000000366f1328adfb978b8b17035173d647609e34f43b8306699ec0c 0.05 MB 62 51
144,644 144,644 00000000000002cec5761d52b1424b18fa88ae3f541d3638685dca12ea7ae678 0.03 MB 62 57
144,643 144,643 00000000000002182d15f0cdcbfa39b0113b87c9743aa6f01b6386f5a6ddb136 0.04 MB 65 86
144,642 144,642 00000000000008504c496507fd88a8bf58a53bdc4f5b732a6ef843217db20d36 0.05 MB 37 158
144,641 144,641 00000000000003541df0fb5b8bf8f5e8b641a47f368b85f4224184dfe13e0da6 0.05 MB 60 132
144,640 144,640 00000000000004499a47b6fdba6bc983c945c327cfb5844908798643b233dd32 0.00 MB 7 419
144,639 144,639 00000000000004aa74b8d65db233b70a325749c1f530efd7ce4bf6f5af66d324 0.08 MB 132 149
Previous 10 blocks ↓
Total Size: 660.39 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: 312.13 GB sent, 1.24 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.