Memory Pool Memory Pool Refreshing

77,809 transactions
32.07 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,209 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,016 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,208 (254,727 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
615,481 615,481 0000000000000000000468f6409b82a66db29befdfc85136e4994b5bacfc78aa 1.15 MB 3,096 8
615,480 615,480 0000000000000000000379ac5933ad0e62b6afe027c815073e5f1fc70d7ec216 1.27 MB 2,561 16
615,479 615,479 00000000000000000007e8e5bb00ecee9a4385f53562bc699d9d1c90c420b47d 1.25 MB 2,791 11
615,478 615,478 000000000000000000095c6d11d474e336285d1f368577b1f92e2d528b152f1f 1.42 MB 2,701 20
615,477 615,477 0000000000000000000692664cb8ee08a497da762bbeb45886e59177000ae7f8 0.65 MB 1,649 13
615,476 615,476 0000000000000000000fa4812d5462905c49106ec3a0c493a6e2e3914ac9b2a7 0.25 MB 645 18
615,475 615,475 000000000000000000057c57acf26d7e403020ffaade10bd7e9d8ad1b8afe970 0.51 MB 1,108 14
615,474 615,474 0000000000000000000f5bdd95b3fe79360eed4db1132ffcc55ab5975847194c 0.74 MB 1,319 13
615,473 615,473 000000000000000000018d3a8d8a7c7e66d7a726ab9935aac7910aa28f9b1e32 0.32 MB 803 12
615,472 615,472 00000000000000000009f30a37bcaff4cdd1edafe13d24b202dfc5436755ec4e 0.09 MB 209 12
615,471 615,471 0000000000000000000cbeef243436e3df7b0ecfc22980dfc7340b31bf3ceb0c 0.15 MB 383 29
615,470 615,470 00000000000000000006cb31a35f03a2589af984e491322713d2abafc66dc513 0.08 MB 190 30
615,469 615,469 0000000000000000000d021d9b70e86a1e668cc8199416430cb4887f2597cea9 0.56 MB 1,471 14
615,468 615,468 0000000000000000000771758f011a37924d21c064819792af9d4e74d4a3110e 0.12 MB 329 21
615,467 615,467 000000000000000000048c3aec39728e09b24ab5af54a1fb13ea6a64eecf78c0 0.48 MB 1,315 10
615,466 615,466 000000000000000000075d1fa7c265d533fab094384459b482313bbc02eb9d35 1.29 MB 3,022 17
615,465 615,465 00000000000000000005c8cdb3c573f8e2b58ab973d983157b0c1944c590306b 0.07 MB 232 11
615,464 615,464 0000000000000000000e423e5bc48d09ee1114400ee7bece337a377b9b7f9fe3 1.19 MB 2,755 11
615,463 615,463 00000000000000000004f621ae823c3530394293476717286aba6c02356cd0a2 0.75 MB 1,818 16
615,462 615,462 00000000000000000011243fef48be87337f31405f1ea763444614c99ac82e6c 0.53 MB 1,051 19
615,461 615,461 0000000000000000000975b56472756c4f0c3745faddd51f4baa52def5f15768 1.23 MB 3,047 6
Previous 10 blocks ↓
Total Size: 699.84 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: 2,197.06 GB sent, 209.39 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.