Memory Pool Memory Pool Refreshing

71,738 transactions
31.51 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,224 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,863 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,223 (463,597 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
408,626 408,626 00000000000000000236de631f9e99f7d89683d8df01858bd8da1b615d8daf7f 1.00 MB 1,806 25
408,625 408,625 000000000000000003e77a95d97a61ef05e6907fc3ce3f00dbee2eb361f91146 1.00 MB 1,298 29
408,624 408,624 000000000000000003d1c25c73f4b49e81631805b98994e5461502f4dd386ed8 1.00 MB 3,117 92
408,623 408,623 0000000000000000005ff211fd4a498fae71ee21c3130639a0c9cd3a3475c19d 1.00 MB 544 12
408,622 408,622 0000000000000000008268307245f10718d22133de2ba483b8440d6525b433c9 0.61 MB 532 18
408,621 408,621 0000000000000000031211a88ebab08a90a8b06e0547eccc8b39c3aa4d676407 1.00 MB 797 16
408,620 408,620 00000000000000000281689afe0b0220507022d562fe951a5f6fa0641201d343 1.00 MB 2,726 49
408,619 408,619 00000000000000000428a672836da4121faeaab475c3d9f0ee0aa0175087bd03 0.00 MB 12 101
408,618 408,618 0000000000000000007fcdc86dfedad9f458fa0265b6ba48ba8b24a1ec94ea39 0.55 MB 591 20
408,617 408,617 000000000000000002886ce4a7838a770ae22147760952b939588cd066a78648 1.00 MB 1,926 34
408,616 408,616 000000000000000005a29c49f29f81a5019fa3e4f39a3616f3bdfb4945d90a2e 1.00 MB 1,643 27
408,615 408,615 000000000000000004bbc5673c3485b516dfd97e4072afd076368c5ed14052ad 1.00 MB 3,279 62
408,614 408,614 00000000000000000257e4bad6b761465e779d38e1aef3495714b8eb94274ae0 0.31 MB 752 39
408,613 408,613 00000000000000000623aa40cc7845c1a81469358e7e29ea723aaa4d003b2aef 0.62 MB 1,522 40
408,612 408,612 00000000000000000079ff41ad7916143f730ab2f57cdae74094a0fd3c3f8713 0.52 MB 974 36
408,611 408,611 000000000000000000ada02cc5292a81d954ccb6211085f69868a095a8072b17 0.61 MB 1,096 34
408,610 408,610 0000000000000000032b7ed31d78ae56afa181c7d5873d2cd29a5cb73cf8dfab 0.72 MB 1,596 63
408,609 408,609 000000000000000002a56ce593f1778b0b2d0e1f4e4eb44744665d9573307203 0.44 MB 532 19
408,608 408,608 000000000000000003fb63e71dee767d5e2887bc0425e1445497d66e629d4452 1.00 MB 3,020 61
408,607 408,607 000000000000000005e4d7b5e31529ba6973f282d1a6fa23b1f8ce9756779059 0.48 MB 1,171 50
408,606 408,606 000000000000000003e0ffa20eb43c31966dc7477014c0d521fa16e842def69c 0.66 MB 842 31
Previous 10 blocks ↓
Total Size: 703.62 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: 2,610.79 GB sent, 235.55 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.