Memory Pool Memory Pool Refreshing

1,500 transactions
0.68 vMB
Show Random Selection Loading Transactions
Max Size: 4/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,879 00000000000000000002349e0000000000000000000000000000000000000000 0.68 vMB 1,500 1
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,878 (691,729 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
216,149 216,149 00000000000003dc0bd9ae839e993eecf7d25afd6e5d6b922a86aaec1c40a075 0.25 MB 667 191
216,148 216,148 00000000000003d95b0c55782ff4a60a90a6b1f6334dbc73e11c46f3a642335c 0.17 MB 307 140
216,147 216,147 000000000000031352bc3206cafc5fcb05693f21b81acada3405e11745ea2004 0.16 MB 357 157
216,146 216,146 00000000000004695857d6a33415f44d82f0aa42aef9cf4646681da2333232a2 0.07 MB 186 137
216,145 216,145 000000000000044433978871d80462efe87278f6d886ec921744bd930363bbb5 0.25 MB 589 178
216,144 216,144 00000000000000d6ed10a092d9b9a1dce07a5695d3524d0c3b43030f9b9f1c95 0.25 MB 370 109
216,143 216,143 00000000000003ab769c48f4743440a5269b3fddc2b7f6e2de176e43df9213a2 0.25 MB 823 248
216,142 216,142 00000000000001cacf9249881cb5514befc2f556ea9a01d68c159eaf125a26ec 0.09 MB 206 142
216,141 216,141 0000000000000300ad6888dbd6c18d6504e6a708c20056206ef59057faabba98 0.23 MB 453 153
216,140 216,140 000000000000008ba54b19808afc749c903a181f6a176dfa3f9f66d763dc51c6 0.20 MB 288 103
216,139 216,139 0000000000000211a5931f063986978ab1d76a0cb36ee20d57046b29d3944739 0.25 MB 692 203
216,138 216,138 0000000000000186edfe1341c19ac9131d1f2fe4489c67f97536422a924740d2 0.12 MB 256 169
216,137 216,137 000000000000028e49e25e7e49254670cd046f8b2c11e941989fe818e7ed2829 0.00 MB 1 0
216,136 216,136 0000000000000212f1f2e095433d2b77020e798403ab44705051014c85ba6997 0.25 MB 751 225
216,135 216,135 000000000000021c6e0801b7141e31363793853ec6394c137ef5408ba9c73446 0.05 MB 129 137
216,134 216,134 000000000000035245aec551b9b7ba63ac334bd47f9c81dfd5c749cb77d9c99a 0.05 MB 143 77
216,133 216,133 00000000000004a1453403284b1a9412fd859ceca3c6a84dab6ccde4ed03f643 0.22 MB 572 189
216,132 216,132 00000000000001cd509bd080b3398dab6d8934d15af4dde484db573fd4e92a08 0.20 MB 486 171
216,131 216,131 00000000000002854583f8c187401525f25932a7613748d6170b45e809ad1b79 0.28 MB 726 191
216,130 216,130 00000000000003ac7924e6e260737502bb9a409708c4b9c182cd13bdd14cfbff 0.19 MB 430 169
216,129 216,129 000000000000045ca8fe1bd3c68557254880b1ced22f11202fb2a2d27ecc0d49 0.21 MB 528 188
Previous 10 blocks ↓
Total Size: 769.31 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: 1,642.84 GB sent, 94.53 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.