Memory Pool Memory Pool Refreshing

51,938 transactions
20.70 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,433 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (248,726 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,074 623,074 00000000000000000001690c7f949d353d8fe15b12f81a44acad44d5f1a28bca 1.32 MB 2,674 53
623,073 623,073 00000000000000000006f1ef72fa32376b14b85781eac588ed637229921ac91b 1.31 MB 2,602 64
623,072 623,072 00000000000000000009090535bbb3832c51700e7fc146f55c2e1cc7dd6c5f61 1.50 MB 1,646 32
623,071 623,071 00000000000000000009fb82cada077e181ca7daf1c529670045fba1d7614aba 1.50 MB 1,486 31
623,070 623,070 0000000000000000000e4dd4ea11ebb9058bfd93394740818dc6213a913373f6 1.43 MB 2,124 36
623,069 623,069 0000000000000000000abaeb651548a18b9bb028ff03134a83c3d22f640a5959 1.74 MB 711 16
623,068 623,068 00000000000000000006ffe0e3aad886519407b09bff02031925e763a6ab7060 1.67 MB 620 15
623,067 623,067 000000000000000000130f6d1398211dfbc6e13d06b5f2c76db2f856e44f9dc0 1.20 MB 2,747 21
623,066 623,066 00000000000000000004711747d84a4bc75375392897f426e9dce420a7c61f49 1.32 MB 2,619 49
623,065 623,065 000000000000000000004d1f6829acde8959005a29fa68594d15608677c56522 1.28 MB 2,794 77
623,064 623,064 000000000000000000132dea08616e57511f052f1e4de967de6243f8943c4a8c 1.29 MB 2,622 51
623,063 623,063 0000000000000000000bdef1d56da2d70cee91baf75daa94caa12c383e1e58f9 1.75 MB 597 13
623,062 623,062 0000000000000000000c12928cb20c5b8eb7f35206ec7bc36da3c6f695a0b40f 1.34 MB 1,877 11
623,061 623,061 00000000000000000006e72c883352727d86e0d561f8b62a76779cd9557e3205 1.14 MB 3,089 21
623,060 623,060 0000000000000000000eeeff91a45565efc662653e4dd87fdb080bee7485df0b 1.31 MB 2,418 41
623,059 623,059 000000000000000000063b3e3d231ffdd445469cfa6c2714e4475dbe7f1048bd 1.38 MB 2,181 57
623,058 623,058 0000000000000000000f3d5978e4f6fbee396d13a8616b8f85e6ca7f2de2c0d9 1.20 MB 2,460 74
623,057 623,057 0000000000000000000e1aa2496eab1001ca52beb476b84d116cbc22cadd1094 1.25 MB 2,755 82
623,056 623,056 00000000000000000009092d290dd9495c1c08d89de9a9b2abf56cfebfd1a13c 1.43 MB 2,371 40
623,055 623,055 0000000000000000000798469be809fbdc73d61edae160d6738641230521b9fc 1.85 MB 164 8
623,054 623,054 0000000000000000000977c192a6dea872147b7884928c7a056078eab4e8ef6f 1.65 MB 1,222 25
Previous 10 blocks ↓
Total Size: 702.83 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: 2,572.04 GB sent, 230.20 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.