Memory Pool Memory Pool Refreshing

72,561 transactions
31.51 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,310 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,367 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,309 (432,000 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
440,309 440,309 00000000000000000108c5e488526c9363600f9ca05c53bbcef5545504e26f4f 1.00 MB 2,092 65
440,308 440,308 000000000000000000005390f1f6ee3251b22f45ab47203f4e3862897a8fdd6e 1.00 MB 2,696 71
440,307 440,307 000000000000000003482bcbf31bd0e4e2f73766227ca72ed5d9483a1f17ec87 1.00 MB 2,164 69
440,306 440,306 000000000000000002bbebb14e8d62187587824866c10dd0ad0d640c327cb0e7 1.00 MB 2,132 86
440,305 440,305 000000000000000000a11328710c53ed628dd944c7675f850d3cbbfdb67f9116 1.00 MB 1,887 123
440,304 440,304 0000000000000000006defb06a37a42d33ae1eeaf2494c565bf7e34f43d1450b 0.00 MB 1 0
440,303 440,303 00000000000000000221d9cc15139ce418cf3ae41556d26ad9b0077b3b1d02a3 1.00 MB 2,486 122
440,302 440,302 0000000000000000030c1aa3985b51f38a61f09126f58750080d4bad2502a98d 1.00 MB 1,664 58
440,301 440,301 00000000000000000353ce61f89e96cb6f41c7901fa4c5d6c307f8fc84bc5769 1.00 MB 3,071 64
440,300 440,300 0000000000000000013d3c1c793dc3b927fc56da127cce2e545e5397593b38e5 1.00 MB 1,142 77
440,299 440,299 00000000000000000060b67e8bfbd3096e26925bec34bcd564aa9ed39d8519cd 1.00 MB 1,344 64
440,298 440,298 000000000000000000f8619fba8d7379a2345902c42cf7c80bd6bf706c97e6eb 1.00 MB 1,738 59
440,297 440,297 000000000000000000fbe40f2bd73df4f085e4a2db019c4639752aef5b404aab 1.00 MB 1,492 62
440,296 440,296 0000000000000000000fdde336a167bf4058e6a9018a9a0c70d67cd247fbfff2 1.00 MB 1,090 69
440,295 440,295 00000000000000000171e744d5a35070bf32dd663a8508c747b5cfe08e3602ff 1.00 MB 2,667 71
440,294 440,294 0000000000000000014b7ec403df243973102a7de87b88f433b4ded8842b2c9b 1.00 MB 1,794 100
440,293 440,293 000000000000000003c04c69518e04d17749d87a12cba4e1edc0d95a38d6c5ad 1.00 MB 1,745 101
440,292 440,292 000000000000000000f25c79fa2af28891bd801e9c9e375e86b52a6c1cadc032 1.00 MB 2,717 91
440,291 440,291 0000000000000000014e8c2b1bb0129412ffadecf30617a19d7a7c0e02203689 1.00 MB 2,973 71
440,290 440,290 00000000000000000236c7613ce3f243b5118f8f0bc9611148d10234bfcc405a 1.00 MB 1,541 70
440,289 440,289 000000000000000001e351be535774c233b18d2ecd4ab7d8ae2fd6a14d2010af 1.00 MB 2,840 79
Previous 10 blocks ↓
Total Size: 703.78 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: 2,620.98 GB sent, 236.64 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.