Memory Pool Memory Pool Refreshing

81,380 transactions
36.73 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,643 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,477 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,642 (6,556 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,086 843,086 00000000000000000000c66d8c11662ae6ec2e9e0dcd088a546dbf991415b545 1.87 MB 3,758 18
843,085 843,085 0000000000000000000132f9efdeeacbaaaf8ce6a0b53fe19f42986406aa95e7 1.83 MB 3,919 19
843,084 843,084 00000000000000000003405fdea37eb809b3eee323b4549bc5ca56fea73b5bfd 1.55 MB 4,808 24
843,083 843,083 0000000000000000000269a1cf687fca3a87abad9e95d17249ff4c3e68f2482a 1.53 MB 6,523 11
843,082 843,082 00000000000000000001fdfe1ec45dddf32b9816b276e64bc30de6d9e3d528ed 1.81 MB 4,161 14
843,081 843,081 00000000000000000001153cac7dea5e5624caed352011754c5b5af0d67c1e65 1.45 MB 3,839 22
843,080 843,080 00000000000000000003185cffcc1d355e583bf01c061cd2775f4b83f9223f98 1.72 MB 5,165 15
843,079 843,079 0000000000000000000058bcb3a5023b9668d6183b798615e0970a8f3183fd9e 2.05 MB 3,322 12
843,078 843,078 000000000000000000022279c79923c933014992dfc6ff642b2d4e42ab724caf 1.85 MB 3,557 16
843,077 843,077 0000000000000000000230b83991c463004fb2fe32b5dede2d48a7dd04dbc446 1.85 MB 5,280 14
843,076 843,076 00000000000000000002887314d2bd2e0e120e99ee523cd07c20f65decbc0481 1.67 MB 4,626 16
843,075 843,075 0000000000000000000067af0114352992852fda658dae45cdee096d044c69db 1.97 MB 3,936 13
843,074 843,074 00000000000000000002ebf9134fde58dc7ddaf954c050c58e99a95c02b0fd6a 1.63 MB 4,928 12
843,073 843,073 00000000000000000001800196736ade4e56e621fa09aa502752ad3ebab58e82 1.75 MB 3,388 23
843,072 843,072 0000000000000000000206fab7e17a19e4560cdb248353912c007e706e2272df 1.72 MB 4,276 17
843,071 843,071 000000000000000000018547df0b3891f27581b71b004e323b3d090f344ef95f 1.70 MB 3,888 16
843,070 843,070 0000000000000000000093aa98a1a2710afc813bf615cf8a1c1d0da766ddc623 2.13 MB 675 11
843,069 843,069 00000000000000000002e9d75976e8565907e10604b14959c8d9c747044d1f46 1.98 MB 2,315 11
843,068 843,068 00000000000000000001a72b6e1e1a88c5e08196c54286bfa9415235c9209d06 1.77 MB 4,074 20
843,067 843,067 00000000000000000002d7ab5c410584b21b404dc4b5ca7aa0e818edd1db4823 1.84 MB 5,495 14
843,066 843,066 00000000000000000002797a582ace5920a0a9406468f6cd7a90df1230cde3de 2.05 MB 1,954 12
Previous 10 blocks ↓
Total Size: 660.83 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 108 incoming
  • Data Transfer: 577.32 GB sent, 3.32 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.