Memory Pool Memory Pool Refreshing

64,548 transactions
31.04 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,136 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,671 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,135 (252,598 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,537 617,537 0000000000000000000de7e8697fc8410675fa5afd9bd400ce29d92004514371 0.25 MB 791 19
617,536 617,536 00000000000000000009e20eb68f3badacebf1105ef26dc25608c6cb6febd830 0.81 MB 2,078 20
617,535 617,535 0000000000000000000b579d847f3aba3fbe6afe220046e3a408593daf94ddd8 1.23 MB 3,094 6
617,534 617,534 000000000000000000004e6eba5d6fe219cc771b22e5f590da631e09b3972078 1.34 MB 3,231 30
617,533 617,533 0000000000000000000bd1a50c56f7a92bf8f0c024869bd4a47974e380e61980 1.34 MB 3,255 30
617,532 617,532 0000000000000000000bac0558328b6ab8595a1c8d95959bc0365bc5e9e9f142 1.13 MB 3,065 20
617,531 617,531 0000000000000000000201f551317d0bf61c0e36e74b2a3dc180848d67f0fd80 0.46 MB 1,349 20
617,530 617,530 000000000000000000080b86c62ee5f4b75e1786e9a24e131d32410d42bbbe9e 1.00 MB 2,353 21
617,529 617,529 00000000000000000005613da8ffa2191bf7b8514460790021a96f152c1c708c 0.69 MB 1,772 6
617,528 617,528 0000000000000000000b76be7f8fc819d32ab67818681ec228afb9119a2a3064 1.39 MB 3,144 34
617,527 617,527 000000000000000000015741f97f1138e8aed1708c5215538c13e0b3a74d7ec9 0.33 MB 948 25
617,526 617,526 0000000000000000000896bb418630c109dbbfe1c0a8e8f0bc4f707fe09fd3a1 0.58 MB 1,358 27
617,525 617,525 0000000000000000000958fb904cc494ce37647a78aa2af603bdc1a2ad854293 0.29 MB 659 19
617,524 617,524 0000000000000000000b4ad15a070667ba1b71fb830db42c2a6b2082e12054e9 0.45 MB 985 22
617,523 617,523 00000000000000000003156467b6e459261b4e71e0711838657e337fc40b76f7 1.20 MB 2,128 1
617,522 617,522 0000000000000000000abf43183bea054d2cdadb89242c9055e71e165c8e36b4 1.51 MB 1,482 4
617,521 617,521 00000000000000000005658b9f454b386de914022e45d7282688ac7f3ad08cf8 1.09 MB 1,988 8
617,520 617,520 000000000000000000006a8f09cafa62977a327d6e1c0712427c4ca31be0c549 1.15 MB 3,054 7
617,519 617,519 0000000000000000000f074e0533e8109ab15e72026f9b1e7579e6835d5840df 1.25 MB 2,382 32
617,518 617,518 0000000000000000000a1c5c75de52f3fda0b444b2d9561b768f68224a2a3290 1.39 MB 3,091 39
617,517 617,517 00000000000000000009c791acbc3d9944910d02295c9c9f53233b7f9c760584 1.19 MB 3,024 16
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.14 GB sent, 208.48 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.