Memory Pool Memory Pool Refreshing

53,054 transactions
22.70 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,063 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,328 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,062 (51,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,660 818,660 00000000000000000000250fbdf00f1c7a86d6278c64979d4d43807308b2f89b 1.71 MB 3,646 68
818,659 818,659 0000000000000000000045eeb17ccd275721b6b736673d40a68f19a16b4db0da 1.72 MB 3,025 83
818,658 818,658 00000000000000000002725b483158b9bca9b6ac801249416b0f75bb96f5556c 1.89 MB 3,605 75
818,657 818,657 0000000000000000000082dcb77fba245b3c0108c3108d5a44e7ced44a4ec17b 1.60 MB 3,198 92
818,656 818,656 0000000000000000000269f4601e3fc8e0e9c2bee8d8b303ad7b306e9bc49835 1.81 MB 4,043 68
818,655 818,655 000000000000000000012c523e8042a6a64531a663f56b8cd176665a761bd046 1.64 MB 3,939 84
818,654 818,654 000000000000000000030b54a1c0583e855d055764b99649e7ca746c5e0d9466 1.60 MB 3,840 118
818,653 818,653 000000000000000000003a6d1ef9f4c8e5b476d493f4aa1ad63cb87e1eb245d7 1.76 MB 3,772 56
818,652 818,652 0000000000000000000412e891a08d4118bfb9236578a8a90a7d5c7b8ffec9bf 2.15 MB 5,212 50
818,651 818,651 00000000000000000001757b42cecf70b59887237ddef08c59c49532f31a8f47 2.06 MB 4,942 58
818,650 818,650 000000000000000000024dd805b3d7c3fdcb1f3840941bad6bf01b5e70c31d8d 1.79 MB 3,501 53
818,649 818,649 000000000000000000023c0b2f6b40df7d0a7224cd5f4f1c683fab940f7ac97b 1.91 MB 3,941 55
818,648 818,648 00000000000000000000249722cad3296b2227d5c01b72164813b8337fb60f98 2.15 MB 4,954 53
818,647 818,647 00000000000000000002e8ce4f85cf3a843653cb233118badd01a7e714df9694 1.60 MB 3,230 68
818,646 818,646 00000000000000000000870515b8dcaee17e54bab7e7627fe65f64d700dd844d 1.66 MB 3,394 64
818,645 818,645 00000000000000000002647fe145edf7a7d24259d6a59808f493fa8723efb085 1.83 MB 3,714 46
818,644 818,644 000000000000000000023332207609310e257af501ba79bd602788768b6a1cd3 1.85 MB 4,087 52
818,643 818,643 000000000000000000012c61ccbef5b91dc71cb0b4dcf63254b63fcbec953609 1.70 MB 3,454 59
818,642 818,642 000000000000000000003b6802f651dc5283569814558e60276d11d574ee41a4 1.77 MB 2,649 70
818,641 818,641 00000000000000000002ace02960e00a9eab804375019f5921bc67952c04f08d 1.73 MB 2,492 87
818,640 818,640 00000000000000000004045398d8cc6d59753162c286febf260a0e6804bdd994 1.84 MB 2,785 77
Previous 10 blocks ↓
Total Size: 699.58 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: 2,173.56 GB sent, 207.44 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.