Memory Pool Memory Pool Refreshing

64,272 transactions
24.53 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,748 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,939 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,747 (215,250 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
656,497 656,497 0000000000000000000e1f224ea0253936b92d5a85b63b7c481341db8178345c 1.23 MB 2,424 60
656,496 656,496 000000000000000000051b8a95f7f670a0231bb23f1d21be00e12fb479bfc15d 1.23 MB 1,545 52
656,495 656,495 0000000000000000000aea7a8d8e52af7fd67eaeea2917a1843a6c954baadf68 1.21 MB 1,898 57
656,494 656,494 0000000000000000000ab24d2283042e150ce3b65306df8f18d1ca702f148264 1.37 MB 1,725 42
656,493 656,493 00000000000000000003d79f766aa34c0b27878a0ffaedb383bdecfebf82cf3e 1.25 MB 1,958 29
656,492 656,492 00000000000000000010a25202b555159bff6f6c54884247d003ba90adaa6abc 1.26 MB 2,736 35
656,491 656,491 0000000000000000000f6c61db7a6f66ffe80c813643033ba4eb84b259fbaa38 1.29 MB 3,136 74
656,490 656,490 00000000000000000000c011934e678c0651285e64f8cfe1332d3aba6463b550 1.23 MB 2,697 116
656,489 656,489 0000000000000000000ea5f0794aeb9af6652bb524fda82cd6d3f1cb49f8bac5 1.30 MB 2,335 110
656,488 656,488 0000000000000000000cad1ff878addab4799d91214c9ee3ce77e9b538213ba3 1.33 MB 1,616 114
656,487 656,487 00000000000000000006f4f74c5b2653cca9f83521ebfc5cb80f9c2fefea6b2e 1.35 MB 2,712 151
656,486 656,486 00000000000000000001f450d951735ccb11a9af6ed3612739f16d945a7ba772 1.23 MB 3,068 177
656,485 656,485 00000000000000000001c09f5e9e6b6f08c4d80c6dd68e03cd4351353d665ba9 1.59 MB 1,759 66
656,484 656,484 00000000000000000006c8068036f712b21e1d72bb903a420100f7aa0e2c0a1b 1.55 MB 2,156 61
656,483 656,483 000000000000000000017ef3e0cbaaadffd1bf890c639c51ccfa80d6aab0889d 1.63 MB 1,185 52
656,482 656,482 000000000000000000011464d5a88ec3909a5d37ccf9329da2e07c0819e98ef4 1.23 MB 1,689 12
656,481 656,481 0000000000000000000cf16426147921aa0e0e5a6e648a8dbab7d0187782f3a0 1.26 MB 2,098 47
656,480 656,480 00000000000000000005fbbd451b06159d4c487b86fb0773f19d79f530d5d6c6 1.29 MB 2,246 55
656,479 656,479 00000000000000000004d4892264b91cb6e6200fbde3614ae2ab9d756d5b2a7e 1.19 MB 2,795 68
656,478 656,478 0000000000000000000aaf4126ad8beb7f643462d5111cf89068c2f25f5742b1 1.33 MB 2,996 72
656,477 656,477 0000000000000000000821678efe7f53c388fd2c530ef46e6dd2d2f369c346cd 1.26 MB 2,681 158
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.38 GB sent, 229.56 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.