Memory Pool Memory Pool Refreshing

3,555 transactions
1.88 vMB
Show Random Selection Loading Transactions
Max Size: 10/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 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
907,740 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 1,929 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,739 (650,279 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
257,460 257,460 0000000000000021c839b47c63e2631872bcc255f72a17d1d6c7ba6758a6df20 0.18 MB 365 98
257,459 257,459 000000000000001e2f1600919589e5e6a8616ddef165278096970c1c794c4036 0.19 MB 375 99
257,458 257,458 000000000000000f1400a5efdd4e9b6bea9590d612f6e274614a903ac1aa6f5c 0.12 MB 245 95
257,457 257,457 0000000000000012a914e011a9659b4f72f7f2d388be19d7376909fe4e0c4e60 0.08 MB 187 106
257,456 257,456 000000000000000562f6a3e62fec2bfb3e2c807f387ecba76ea97470eb043e8b 0.02 MB 47 10
257,455 257,455 0000000000000001ded0090c12b73312506aa6802e1ac3413af7823a08ec821a 0.19 MB 443 106
257,454 257,454 000000000000001e02f2fb756230db04ecec95695d970e94a7d9d269736a52c0 0.14 MB 295 87
257,453 257,453 00000000000000084f99d41fea8efab3a36ca4b89e7669041139c59d3d1928df 0.04 MB 47 34
257,452 257,452 000000000000001a34716879f351e929c8d4bf7098c8ad0f3c528c55612ec290 0.09 MB 280 154
257,451 257,451 000000000000002c0f010730ebe6ff7bd8b16d59968462f731ebc58a2e2862a4 0.03 MB 70 51
257,450 257,450 000000000000001942ee289859c34c103739d477d2d981c49ab85ad1d23240e4 0.08 MB 162 70
257,449 257,449 000000000000002b5f121deba286b88131beb9ee0cafa7f0517709588ba9afc2 0.04 MB 64 97
257,448 257,448 00000000000000065d666b957c26d5f37f7d695729b75d4586d0af641adc58e2 0.01 MB 39 53
257,447 257,447 000000000000001ae0501dd8d58a7f61972b5878303bd0f8e1a39e4183f3e38e 0.12 MB 254 92
257,446 257,446 000000000000002ff839313bf60795bb92f8ae9f16482006fbcc5e61a98fb7df 0.12 MB 277 84
257,445 257,445 0000000000000007656de49924f3b832e4fc7d8d0cb955cbf1a894d4bd2c7c3e 0.07 MB 163 111
257,444 257,444 0000000000000004a8f8838d8a13348c15cf3c6f60fd054e17d9bfa0d7402513 0.07 MB 164 96
257,443 257,443 000000000000002ade0ea96b87c51e6328165bd402aea68fa9b99bf1bb9a2a02 0.05 MB 117 87
257,442 257,442 000000000000002ccee186551605b7523abfe863c6195e289344a15ce6219389 0.01 MB 32 147
257,441 257,441 00000000000000039832bdaabbdd9deefa593036d95b330f9f9ff761022673e2 0.08 MB 157 131
257,440 257,440 000000000000002e39c127a6d4a571bb820cb728a77f4a5c5cd8dce3108dc2e5 0.09 MB 155 88
Previous 10 blocks ↓
Total Size: 769.06 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: 1,627.88 GB sent, 93.18 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.