Memory Pool Memory Pool Refreshing

80,065 transactions
29.47 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,222 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,630 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,221 (126,712 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,509 743,509 00000000000000000003c97b87c2fcd3141ac81ed760c798ef10c9ec27c9534e 1.03 MB 1,889 10
743,508 743,508 0000000000000000000596815d6b35d81add4cfdba005fc0a799d361c0a99109 0.25 MB 445 7
743,507 743,507 000000000000000000050f4f1a14e181fba2f17079382aafd46270fee5601331 1.50 MB 2,984 12
743,506 743,506 0000000000000000000042fe068f5f69fb3f3fe81386a57123a7ed2c2baedb20 0.29 MB 529 12
743,505 743,505 000000000000000000000a1a6310601c665b3abd1e39100f7e515d820599846c 0.66 MB 1,082 10
743,504 743,504 000000000000000000086df0fac5af79b4f8bf10f4611892a6bb5c1330d23940 0.95 MB 1,744 10
743,503 743,503 0000000000000000000970d602a35f5b10d35af6dbebf329d9ac3131951285ff 0.39 MB 673 11
743,502 743,502 000000000000000000044fc8da2bdb82debdf1884e170fa5a8c2ff9dc706b8fb 0.04 MB 101 13
743,501 743,501 000000000000000000086162d274dc2debc21ef83f1320a37ccfe5b5fe84ccc2 0.91 MB 1,335 10
743,500 743,500 00000000000000000007fc930006702b03038e51503f88afa5df547804a934cd 1.27 MB 1,669 6
743,499 743,499 00000000000000000004a19c1f0623fae629370db6fd879c5d12f08a5fcd6bb6 1.40 MB 2,296 14
743,498 743,498 00000000000000000001b8841bd58a0ad7208e4f91c398b4bf301bcc58c6df1b 0.47 MB 666 10
743,497 743,497 000000000000000000025ce5394370dc1bc93729f9bd93963554e095954d3d95 0.47 MB 702 10
743,496 743,496 000000000000000000088c296f66ad32267e7e21d01a46a6bcf41575fbcca53d 0.01 MB 22 19
743,495 743,495 0000000000000000000658a8a52d57d907594c13b74e673e485bd65f2c57f53e 0.08 MB 140 10
743,494 743,494 00000000000000000005ac3cb2f2d9b3e4789f15e92b9a25a127314c26c435f6 0.11 MB 218 13
743,493 743,493 000000000000000000023a415989103075695f9ba92f46b85b574a3cbff24f30 0.57 MB 496 10
743,492 743,492 0000000000000000000244452fbd52b9a636d7712c7fbedbb2ab4dc2d744f073 0.34 MB 660 11
743,491 743,491 0000000000000000000664296bf3483afd40c0e69f78da6cd8dde846f7a7b2ca 1.26 MB 1,534 4
743,490 743,490 00000000000000000001ddee40d3ac5f31c5f521d31ff65be358ea54c895a942 1.55 MB 2,854 8
743,489 743,489 00000000000000000008dff17f7bc049c472a53ed153ae86279cdfb909daa6b4 1.60 MB 2,800 18
Previous 10 blocks ↓
Total Size: 699.87 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: 2,197.85 GB sent, 209.53 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.