Memory Pool Memory Pool Refreshing

85,953 transactions
33.78 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,296 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,032 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,295 (13,797 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,498 856,498 000000000000000000019adacf83759fc54c98fadeeed22e495b555f28cdc7bb 1.51 MB 2,502 7
856,497 856,497 00000000000000000002c24d366ebb9b9d4663ede0ab9e4fe37bee0e38685b6e 1.53 MB 3,585 10
856,496 856,496 00000000000000000002867d4379c4137f156f1bba1a8160f6e40567a002d55a 2.40 MB 2,118 6
856,495 856,495 0000000000000000000138cd50e3c05709ad5ebff9b96b2e1f8174b0149ebf09 2.07 MB 2,395 7
856,494 856,494 00000000000000000000637d4a776c878a1d0d365b0e24fa1caeb0199f4a4925 1.68 MB 2,849 8
856,493 856,493 0000000000000000000146d1a32d3cdea4b06963afaea8fc66f2b43e9d192a1e 2.24 MB 2,313 3
856,492 856,492 000000000000000000023a0d49177e8d7ccd5a11beef6cbc7de10f07fd285946 1.61 MB 3,579 5
856,491 856,491 0000000000000000000314798bdb34413abcad881d2613c99793860adefb1d83 1.54 MB 3,438 11
856,490 856,490 00000000000000000001c248e758d7e78068371c57fcd36207e9d4bc8c9267b0 1.59 MB 3,045 11
856,489 856,489 00000000000000000000b84d091050d69ed8497cb4e40bd2330f730852d204c2 1.83 MB 189 2
856,488 856,488 00000000000000000000e49b1b8209db5946240d3fd5725914849aec758abba4 1.44 MB 2,460 6
856,487 856,487 000000000000000000013c9c6e48ebc90640a542b1bc35f554f6867d85e220ad 1.82 MB 638 3
856,486 856,486 00000000000000000002c3218d48202816cd3e9286478f9849e778b7fcdb5809 1.68 MB 1,494 4
856,485 856,485 0000000000000000000035eadb2941e0d073b1a052acc1728590bff3045e68f7 1.68 MB 2,914 7
856,484 856,484 00000000000000000000844d536f22c6d1feff92073696202b26c4db81f6fac5 1.76 MB 1,536 5
856,483 856,483 0000000000000000000267acc7b56ad0d12ebebf5c98abb21010631d32d63bd9 1.79 MB 977 3
856,482 856,482 00000000000000000002faee2d099827d0bee7c86a452f2f241e5d8905b03581 1.91 MB 3,233 3
856,481 856,481 0000000000000000000318842541a8501701c47dfc1e8cfab1f8778e85d57786 1.63 MB 3,120 5
856,480 856,480 0000000000000000000221af82d8211e9d5a11bbc895025bbad232c94b0ae27c 1.72 MB 3,076 7
856,479 856,479 0000000000000000000241eebb9a9851ecdc6c57ae34329fa7da19b98bfb7600 1.63 MB 3,735 8
856,478 856,478 00000000000000000001aabc13b9830534c4e31bcc5656f0de7740a3bbb23d2d 1.74 MB 2,289 12
Previous 10 blocks ↓
Total Size: 700.01 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: 2,226.40 GB sent, 210.47 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.