Memory Pool Memory Pool Refreshing

54,593 transactions
22.19 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,730 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,966 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,729 (200,304 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,425 671,425 00000000000000000006cce873bf41d3e08e0d87afbfd7445d821a54ef9ffdb0 1.17 MB 2,820 68
671,424 671,424 000000000000000000009a409f52ce296cf8537e9245c4f627ee5a1aa895a0b9 1.15 MB 2,189 95
671,423 671,423 000000000000000000039fc9a295ee305180d6d2b40825d1b80c8b74982cd0bf 1.17 MB 1,598 100
671,422 671,422 0000000000000000000c14858d62b8ad570ce8b8ed92057a8e0102443e092b52 1.30 MB 2,774 137
671,421 671,421 000000000000000000031e680ace150ac9a720fbcb8600af562fcddc5caf26b3 1.19 MB 2,726 61
671,420 671,420 000000000000000000009273394b2ef68409458618d2ebab6fd7280477a78b67 1.36 MB 2,563 121
671,419 671,419 000000000000000000072404cf8583968174222a808ff8b044e86347cd648098 1.29 MB 2,581 103
671,418 671,418 0000000000000000000cdac0f3af781c5154df08af35c146a8686fe13ba84f7a 1.36 MB 1,609 113
671,417 671,417 00000000000000000003c24dc6749114024380b20760f7c20176ba7d143331cb 1.34 MB 2,862 132
671,416 671,416 00000000000000000002ebae99ab1f99c42e87dd7f911d42e49c65d6b95d19f0 1.35 MB 2,843 130
671,415 671,415 000000000000000000082a7d15c1d206ab58fcd706f3549e23ecbf2f7b03857b 1.19 MB 1,925 123
671,414 671,414 0000000000000000000a9c82e5d4098a7a9f7070a8ab0869406c8999b2d21953 1.33 MB 3,001 110
671,413 671,413 00000000000000000005ca58b935cf2e80bca67046fd70bcd82ef9a4769662f2 1.20 MB 2,288 60
671,412 671,412 00000000000000000004c68305eb3ee5113e6fc36b19cbb0f7f7753ade4e87d4 1.38 MB 2,021 88
671,411 671,411 00000000000000000005b289d5049c2d67113f0cfca39108bbd4b80b2959dd60 1.21 MB 2,219 38
671,410 671,410 000000000000000000036b2866962125cffc6c5de933b04a6e62bda9d3be623c 1.48 MB 1,390 50
671,409 671,409 000000000000000000054a047360549d46236bf68211ffc4f5f9e0132ad2e0fd 1.47 MB 2,269 117
671,408 671,408 0000000000000000000af1e8748c73ee7747f744d2bd50e7ac98cc4b0ad2062f 0.00 MB 1 0
671,407 671,407 000000000000000000029940e1c803f6d9dabcf4ff57af4b5e930203a95a3b34 1.15 MB 2,550 47
671,406 671,406 00000000000000000007c56e5596894b9f9ae1f038e1c76a3fbd366c085feee0 1.39 MB 2,173 116
671,405 671,405 0000000000000000000c3f681887f0abc8f62e6703fffb55428af7a672fc0d93 1.43 MB 1,708 47
Previous 10 blocks ↓
Total Size: 702.69 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: 2,558.76 GB sent, 229.33 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.