Memory Pool Memory Pool Refreshing

32,821 transactions
29.97 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,567 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,103 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,566 (8,159 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,407 855,407 000000000000000000011303b8636915b2595fc256ed753e5f29764d4cd011e5 0.01 MB 33 4
855,406 855,406 00000000000000000000d1d6afff33903df53eab3b9fe74439a0ed17b29863ff 1.42 MB 6,919 2
855,405 855,405 000000000000000000005aa73e984bc03df676d86ba7c4b1f7a08e50f19839d1 1.54 MB 5,143 4
855,404 855,404 00000000000000000001f83d7834152ed3dfcfef56912bdae817d12f33ee7ec4 1.63 MB 6,805 3
855,403 855,403 00000000000000000000c659a5d7c00a518996f773fb42aee6ad22f2b13aa16f 1.73 MB 5,939 4
855,402 855,402 00000000000000000001736489b6d47c7ae9b331f61e421c01f44176787e8eb0 1.62 MB 6,309 4
855,401 855,401 00000000000000000002f6b93c611206bb3cf7afdae593b7cf9c224e88cd718f 1.66 MB 6,892 3
855,400 855,400 00000000000000000001191849b15a509d421a01a9f2aa13a637adb68ba924f4 1.61 MB 4,394 5
855,399 855,399 000000000000000000009b2323e052fac4665ef54b6ea86562149cb3af115008 1.67 MB 4,937 3
855,398 855,398 000000000000000000023b93b96f847939609786f9854fb292cab8451d120114 1.58 MB 2,726 5
855,397 855,397 00000000000000000001c5f8b29ac10ac5019ed415bd427aa6480b0ef3a4983f 1.62 MB 3,192 7
855,396 855,396 00000000000000000002c86111ad0501eeb75162aabad9d6649ba9ee7e0b55b9 1.69 MB 3,738 3
855,395 855,395 00000000000000000001b0242ab16c3ec41e83d8893acf279435bababca6c81e 1.38 MB 2,840 3
855,394 855,394 00000000000000000001eec9594220b37d955f7745cfeb466bc245495c18f7d1 1.72 MB 2,139 4
855,393 855,393 000000000000000000028c2ea542f62d757ddd42d34d27dfdb405388bc57aa40 1.36 MB 2,180 6
855,392 855,392 00000000000000000001fdf451246025e2b2cabffd7f11008310c145cbb0e6ac 1.81 MB 3,750 4
855,391 855,391 00000000000000000001289eaeb7f602e4683fe3be1fb84c39d60bf206ad8302 1.71 MB 7,285 3
855,390 855,390 000000000000000000016522a6d86e06340f241c97079ca7b409ae8bce5c5ede 1.84 MB 3,249 4
855,389 855,389 00000000000000000000b49ea925849c97d51fabf83f24253f8e08364973a28d 1.79 MB 2,526 6
855,388 855,388 00000000000000000000c65c8472751f660140f0b2e84e8b29cbc2944a9ae6cb 1.63 MB 6,752 3
855,387 855,387 000000000000000000001e644f9c09ac48cd2d4be028dd7a3839502bbfe3af66 1.72 MB 6,674 3
Previous 10 blocks ↓
Total Size: 687.20 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: 1,510.29 GB sent, 120.12 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.