Memory Pool Memory Pool Refreshing

37,811 transactions
16.58 vMB
Show Random Selection Loading Transactions
Max Size: 92/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
893,153 0000000000000000000248b60000000000000000000000000000000000000000 1.00 vMB 4,024 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 893,152 (72,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
820,521 820,521 000000000000000000001e07d4735b0b30bbfa86bed637d0c3782bcf449e34b2 1.63 MB 3,849 94
820,520 820,520 00000000000000000003bbf3e5336956cad776263920f4a52c299fca2e7aec95 1.72 MB 4,176 103
820,519 820,519 00000000000000000001baddd056463554c2baa815ba7ea9da1b281dda678ef5 1.74 MB 4,534 93
820,518 820,518 000000000000000000034cc419a02dc9fb73922faa4d34182b8db7051e2a6421 1.81 MB 5,190 152
820,517 820,517 0000000000000000000376b8e130db98750097b3aa291aacd8c053020d8f48ce 1.79 MB 4,330 105
820,516 820,516 00000000000000000000e88b0b7b72713b4141773f1ad338c1dad165e8837d13 1.78 MB 3,020 106
820,515 820,515 00000000000000000003368b05e0d98d46b028524eea0c019610c533cdf0156d 1.77 MB 3,915 117
820,514 820,514 000000000000000000031fc10a227761a5fda5dd3e449125be57f46c3eebfffc 1.84 MB 5,301 135
820,513 820,513 00000000000000000003f5e9c527efd5ca577cd4be63fea12c97c25fcaaa76dd 1.67 MB 4,299 161
820,512 820,512 ⇅ 000000000000000000011996808bac907133774cd06fbf2f66c4d79509339d5b 1.56 MB 3,598 140
820,511 820,511 0000000000000000000125ab365abaa653d41dd6acb9ecddf9bb9a944d1e0bfd 1.74 MB 4,744 75
820,510 820,510 000000000000000000000047a2be7521efc7cae552f49da07eb90b25fe00e369 1.75 MB 4,703 73
820,509 820,509 00000000000000000002c90b671b7847dcd8a36428e4abf29ba9cfc99149ace4 1.82 MB 4,710 56
820,508 820,508 0000000000000000000387a54108403cddfc8b9dc891f2fbe8a95ab2cb5e1600 1.90 MB 3,748 50
820,507 820,507 00000000000000000003938afa1386664dd4fc1f99a9c3e1975bf33906802cc2 1.73 MB 4,066 77
820,506 820,506 0000000000000000000288d0e594114b2178c968404dc67d68ca1840cd1f81b8 1.71 MB 3,974 56
820,505 820,505 00000000000000000000792fff8c1f44c2e2fa81b48470bb8e0d89f6ef4121e6 1.63 MB 3,850 62
820,504 820,504 0000000000000000000216c1c0ec1af093cd98085970ec2a7b6df6d37f5a57eb 1.63 MB 2,582 142
820,503 820,503 000000000000000000025407ea3b208a13f5ef6e49b6bce3c76cf781c88adf1b 1.84 MB 4,402 41
820,502 820,502 0000000000000000000190ebdbe9d87a205ae28ec02307c07aa854c5a7dddd28 1.66 MB 3,447 84
820,501 820,501 0000000000000000000279d0573e4811073d8befbbc933b3edb51ffcbfd8e27c 1.81 MB 4,752 47
Previous 10 blocks ↓
Total Size: 743.30 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 3,740.27 GB sent, 179.01 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.