Memory Pool Memory Pool Refreshing

55,838 transactions
22.41 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,399 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,497 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,398 (349,649 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
522,749 522,749 000000000000000000138de9e5af5ddc4215bd58b124d4ece9364277cf0b2411 0.43 MB 874 56
522,748 522,748 00000000000000000013dc69c778318cd78a7be73e25b866accf47f2dda5dc58 0.05 MB 128 44
522,747 522,747 000000000000000000127cb0acb2129262fe2a0c3c1270086380a1d384312f40 0.13 MB 70 28
522,746 522,746 000000000000000000318c43d047a7b5ad6c858de14716a3b2fe3c61ff1d9f30 0.65 MB 1,437 39
522,745 522,745 00000000000000000036788c3374683e1298ac71e238f6300ad96113c10e76d8 0.92 MB 1,972 38
522,744 522,744 000000000000000000117809d5c514260d37830655be15317e34a08e0d3b38b8 0.21 MB 373 29
522,743 522,743 000000000000000000055f97275ef37850f9c3a6e381f131369da762979b2f21 0.55 MB 1,199 42
522,742 522,742 00000000000000000040909c00e6c81fcbf3ed85396e32bd3251a2a17c1b4069 0.43 MB 860 37
522,741 522,741 00000000000000000032d2288085eee20f31c7f70e4370fea2224988c8e61858 0.79 MB 1,555 12
522,740 522,740 000000000000000000205334efd545a97598afcc26e6eefb4ae73a971158ed42 1.20 MB 2,397 45
522,739 522,739 00000000000000000034de7cfc71fea98869b99b9a85880f1f8ef2ef807953a7 1.16 MB 2,867 61
522,738 522,738 0000000000000000003b18d6e64c64d39c8a85edabf490ff2c8b5e1996c84d83 1.12 MB 2,193 38
522,737 522,737 000000000000000000224cb0a697bfd6eb99b56029e6a791c371aebe0844db89 0.41 MB 833 35
522,736 522,736 00000000000000000020562a67e4b6766fff8fc7991147794cb8a10139dd047b 0.08 MB 188 31
522,735 522,735 00000000000000000015b2cc7d33c26a8b56f7ce5e2a1c71e79655652450d940 0.01 MB 9 16
522,734 522,734 00000000000000000006b2167fd653e99106247135194caed074aeebce9ee465 0.53 MB 873 37
522,733 522,733 0000000000000000003db39ab137f0d7bdf8c2b21ad39bb7cedb6da25e24feb8 0.36 MB 556 38
522,732 522,732 00000000000000000033368a585669372f0f2a320a36fffdb967d918d9ec6c62 0.39 MB 700 34
522,731 522,731 0000000000000000000a107ed909779f42efee5fd7662e079d96b633e148fe30 0.06 MB 29 44
522,730 522,730 0000000000000000001c678e0f011634a9a4760219d67aa9c25c9e53f1000d50 0.74 MB 971 29
522,729 522,729 00000000000000000042b65ae1fcce96cd079e9bc16fa527df2be3a381e57761 0.26 MB 498 37
Previous 10 blocks ↓
Total Size: 703.95 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: 2,633.79 GB sent, 237.63 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.