Memory Pool Memory Pool Refreshing

18,121 transactions
35.68 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,155 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,113 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,154 (613,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
248,618 248,618 0000000000000025c364aea89605bece67e94552eb99c61d90bdf954cae262cd 0.16 MB 336 114
248,617 248,617 00000000000000019268fbf76488082d85f0fd29e7423c17cd8d2dcb9931d877 0.11 MB 246 114
248,616 248,616 000000000000006d66a943703e5a0d969285633c165cfadfc335c2baa025eb6f 0.06 MB 148 178
248,615 248,615 000000000000001c8957cc81a5fda7efc9521822b0f109c4917ec722a9265d9b 0.02 MB 51 163
248,614 248,614 0000000000000051ffe6d3eb7dcc43828e1e1f7f4beb9f2725ac030ae30705c5 0.03 MB 77 83
248,613 248,613 000000000000004046b6a7c3bc2b7da3aaf611cfda4987e4662d2270811c53d0 0.23 MB 463 67
248,612 248,612 000000000000000ac316fbf192e86ed4ee1fa36d249371cdaa5d13dd92e05390 0.25 MB 598 149
248,611 248,611 0000000000000046d8ea27e39d7f38ca20678d44d48c8446aafeedcb614adbb0 0.09 MB 236 175
248,610 248,610 000000000000007881732ec75bf378c57c98d20e61f443abf3b084160d55bf1f 0.25 MB 515 124
248,609 248,609 000000000000005dad404c649bfed118f24537e0dfa157c04be52457d21cc6b8 0.12 MB 225 86
248,608 248,608 000000000000005087cb99c938b2998c42241f886e295d96786072aa7953f569 0.03 MB 89 29
248,607 248,607 000000000000003d9896fbb2093d8a4f30643e4d813a979f4813acec37744205 0.16 MB 343 105
248,606 248,606 0000000000000028d08a6b9c0c7c8ceb4873dd5106122182e920f33088db5517 0.21 MB 453 114
248,605 248,605 000000000000003893c99694ef24a7bd30a2840f18b241811624ac0b04242f6e 0.10 MB 237 148
248,604 248,604 0000000000000066ebc2a2f38d56939a3bc13d784585916e100a9653e1d9f2d9 0.15 MB 310 83
248,603 248,603 000000000000002a642be2f1ecd7a896b8b7bcc11c643a54981dd797b2875bc1 0.25 MB 527 43
248,602 248,602 0000000000000027cd7c4694bb1e41ee9f8bf254efc3ba3f831e3a23075c7a32 0.25 MB 680 166
248,601 248,601 0000000000000008e4c523116b7364f55a1383dd4981acb70e9055d308783c31 0.25 MB 579 136
248,600 248,600 000000000000006900e1c65b7dae83fde2ce6efa7020ffe83ef4cc13c778a3fa 0.00 MB 5 76
248,599 248,599 000000000000002314e03a57e5b74d67310dad547444952fbf4d3cd320704dfa 0.04 MB 93 121
248,598 248,598 0000000000000063372533e9e07de84c254d3c47f613cf0be28d2528506de621 0.06 MB 145 141
Previous 10 blocks ↓
Total Size: 684.46 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 1,343.76 GB sent, 101.28 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.