Memory Pool Memory Pool Refreshing

80,839 transactions
28.36 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,515 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,893 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,514 (726,154 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
123,360 123,360 00000000000063f8ab2c0e401728c366f1b49c1163ad928dd5c1dd66b4963854 0.01 MB 30 95
123,359 123,359 00000000000041e92d9ecd40f9db2c33d4dcffcce148a4fac5c703b65f5cb4ab 0.01 MB 16 647
123,358 123,358 00000000000045b00ccf7909b8425a2d7073dafbea97b8367e9dbe1ebcac27cc 0.01 MB 32 113
123,357 123,357 00000000000036e66bc5246279784da7eaa85b79b386625ac665df0dfc60f373 0.00 MB 3 1,321
123,356 123,356 0000000000003199809c5f09be64a29695a0ca69a8efe9b25a8877e455e3a68c 0.00 MB 14 886
123,355 123,355 0000000000004b5ccdbe945e3dc08962e132e20ce073cd98693832a8dc70cb35 0.01 MB 9 167
123,354 123,354 0000000000002626c9a7057eaa59046e877dc6fc78f067a041e0568fa9dce4e5 0.01 MB 19 0
123,353 123,353 000000000000676b53649949bfa7dd6e65da0a7e47a191770d1be49dc26a76f0 0.00 MB 12 0
123,352 123,352 0000000000000b03fc1be32e89abf3059483f63384aa93b17c36bf0a19b7c0af 0.01 MB 21 583
123,351 123,351 00000000000009b297a969db68f741ed71d5cb726321b09f21ce4c14b42ce679 0.01 MB 13 1,106
123,350 123,350 0000000000003aabab2e766144555a4f64a24b231888c24167b0418df2c22815 0.01 MB 20 419
123,349 123,349 00000000000037b978036f0ed523176aa6e7d5641eb826c086aec272308ca62c 0.01 MB 13 1,060
123,348 123,348 000000000000268e6c59edf2e6e1a547808fb7852ffc48698fa0898ad07ac69e 0.00 MB 9 569
123,347 123,347 0000000000000ab8367aeaf61e844a18a5a48e4b59471799515424221306bc14 0.00 MB 7 322
123,346 123,346 000000000000242ba41027da5c6f3356fdb3b65d0c71559ca0c6507c3a0d3e1e 0.01 MB 22 140
123,345 123,345 0000000000000b6149d18ffbeb752708f3fe1dd9b73ac459d8dd760d5bb59d78 0.02 MB 20 0
123,344 123,344 000000000000342658a4e16763ea80c62f92560ab913065c39e16176f6acd6d3 0.00 MB 6 3,001
123,343 123,343 0000000000003f7a4317df5c235e8212cd376ae2f9ed37852fa84114bfa2f92b 0.00 MB 5 303
123,342 123,342 00000000000010b855f70b2326af5e8d1dd1138ccc98ac4e27f64665b9277e5c 0.01 MB 23 0
123,341 123,341 00000000000031f3489c581b09f47f690e889d35dce7c4e8a68728b8019eb61d 0.00 MB 1 0
123,340 123,340 000000000000419ca61a0b4163142ee638ebf48f110d6f40c0de7e7c51c5a028 0.01 MB 38 142
Previous 10 blocks ↓
Total Size: 660.58 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 94 incoming
  • Data Transfer: 468.82 GB sent, 2.25 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.