Memory Pool Memory Pool Refreshing

74,664 transactions
28.65 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,531 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (226,254 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,501 645,501 0000000000000000000af296a11c02abcf9ff75f8c1c6b14f56500532f8bbf16 1.18 MB 2,110 57
645,500 645,500 0000000000000000000edaa1ef7a95b953df62308b7e7a6c81ac4944feb6a105 1.41 MB 2,630 112
645,499 645,499 0000000000000000000525c52b9c17da98878d11d8053501f0b31429f5901f3e 1.36 MB 2,381 107
645,498 645,498 0000000000000000000c3ef73a4b36cdf27e815048e3520a71e95493f7749209 1.21 MB 1,953 114
645,497 645,497 00000000000000000009799256343188d1694cbf3fa33a451afdecfe4859bced 1.27 MB 1,655 94
645,496 645,496 0000000000000000000ce04a35351387af20acc722a88fbca6699b90931f3126 1.20 MB 2,249 63
645,495 645,495 000000000000000000075bd363b3889414cb719a7d1c76f539a5e91661795f77 1.17 MB 2,552 53
645,494 645,494 0000000000000000000d38d952bb86f19b5e4f32f5d081b5ea8a300e42a3502c 1.37 MB 2,540 95
645,493 645,493 0000000000000000000dc76bdd4e47f21b51ff68befb5a3bfcffe2c3ec5102ce 1.22 MB 2,710 76
645,492 645,492 0000000000000000000de023f3c720221542185d84b0177d2c8a9d33d5700919 1.33 MB 2,520 105
645,491 645,491 000000000000000000043e57fdd1bcf114fa493035e3fb0bdf4fdc74bc33a6d4 1.32 MB 2,454 90
645,490 645,490 00000000000000000000d37043547c27746ac8a7fc2f666fad9f5d633672ed7c 1.32 MB 2,993 106
645,489 645,489 00000000000000000008fb22d00fdb37b366942065f5e8b00eb39d092f33421d 1.27 MB 2,900 90
645,488 645,488 000000000000000000070291bb1fddcb73dd3dc8948470521960547e31711453 1.12 MB 2,785 89
645,487 645,487 0000000000000000000ad669da7188b9a19fb1df8aac05d3db3e3bf97116e9e0 1.16 MB 2,580 99
645,486 645,486 00000000000000000008f7b88e3a5302a5f4202d13ebc543ba5a813526821013 1.34 MB 2,716 106
645,485 645,485 00000000000000000005607e5a3e8396cde5882e4ab8cfbd88f3c73c04f17a54 1.50 MB 1,911 116
645,484 645,484 00000000000000000006fbafd6ff33538a1514ee42aa36a709d266603adc12f1 1.39 MB 2,916 129
645,483 645,483 00000000000000000004db302520399b6717a9c2c7687f3c7b1a1b7210fabcc4 1.33 MB 2,533 120
645,482 645,482 0000000000000000000d720264ba93d1a6e229612d0d67817df3b647d5cb9978 1.32 MB 2,344 110
645,481 645,481 00000000000000000001139d4168572d83254bf32aa517da06b68143f94d65ba 1.16 MB 2,043 99
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.77 GB sent, 229.69 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.