Memory Pool Memory Pool Refreshing

81,435 transactions
32.44 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,719 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,250 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,718 (227,014 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,704 622,704 00000000000000000006e78b21a9b80caf6b72811c400501f136d25d332fc03e 1.30 MB 2,826 44
622,703 622,703 0000000000000000000fa58f99809c3051fa4131665f71741d93e86d6e7d3543 1.12 MB 1,407 14
622,702 622,702 00000000000000000000a36904bb7a1852996b15153672f5ac5b0db0766a9272 1.17 MB 2,082 19
622,701 622,701 0000000000000000000b0961dddbef599ed73c6c4e2ad9773d7798d4c50232ef 1.19 MB 2,382 24
622,700 622,700 0000000000000000000e51f507b8d50a72a5e47b5ee0860503908e88d01cdf5f 1.25 MB 2,523 31
622,699 622,699 0000000000000000000a88897877df17b021765fdbc34150e09d73348213607c 1.14 MB 2,486 23
622,698 622,698 000000000000000000039b42099856e40529d7b7c91fd3f239b304441334b623 1.01 MB 993 10
622,697 622,697 0000000000000000000395b7a083ac1d087f5c7fb8f9947cc248707558974b4e 1.30 MB 3,046 54
622,696 622,696 0000000000000000000f5b11449ed309ec621ab88765ded9d2a885fb269d0c88 1.21 MB 1,769 20
622,695 622,695 0000000000000000000e20e236de39374c4e4acd71519a884b5f2515d565e2c6 1.24 MB 2,801 34
622,694 622,694 00000000000000000010e138afc7ea6026628f153bda1fb49a91c02d37c6f231 1.11 MB 2,359 16
622,693 622,693 000000000000000000015446d101bac1fde0a1408adee61148ea112566c220b7 1.23 MB 2,022 51
622,692 622,692 00000000000000000000405a9e942edd02e1c6be497472b9041aa8ee47f20965 1.19 MB 2,450 32
622,691 622,691 000000000000000000107efe75bd531762653b159d52802701a1ee87d3b433ce 1.04 MB 1,585 19
622,690 622,690 0000000000000000000a9e318b0127c2283b29e00c9726618540fab9eae6ada7 1.24 MB 2,531 42
622,689 622,689 0000000000000000000ce1194a663440c220d18630e5a8082d56e5b8eb0e5345 1.20 MB 2,497 36
622,688 622,688 00000000000000000003471a47be7701223e5974d514de52fb6bd8bde8b8cd30 1.25 MB 2,621 49
622,687 622,687 00000000000000000006a6705a7ff092d86383db5a2ec88f633989150f82f446 1.35 MB 3,211 68
622,686 622,686 0000000000000000000e3cfc1e2be147463686ea721ad8c67cae2b7101e27beb 1.29 MB 2,408 76
622,685 622,685 0000000000000000000d06b7d518c35f0cace046c8a756e68b3e05f7474112ea 1.17 MB 2,701 28
622,684 622,684 000000000000000000071a027bf9f7cf205453346d703a0e6a13fa9aa4ce04e9 1.29 MB 2,988 47
Previous 10 blocks ↓
Total Size: 660.98 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: 670.62 GB sent, 3.96 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.