Memory Pool Memory Pool Refreshing

61,221 transactions
24.69 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,946 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,604 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,945 (356,173 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,772 515,772 000000000000000000130a31db33b502d23c14acf85e3d671ccaa8e6be7bdbfd 0.12 MB 320 41
515,771 515,771 000000000000000000165014cee860e883d2abc0c1ad8f7d82ff7a8d53bedd23 0.55 MB 1,090 23
515,770 515,770 0000000000000000002219e9db65358bc51446b0379b3934932eb956787d209d 1.01 MB 2,069 36
515,769 515,769 00000000000000000001dbd5443d37087fff20e7312a68b206b386aae24cc309 0.32 MB 731 30
515,768 515,768 00000000000000000037b3fb1809f7cbf776c1dcec56c695d6173eb0d53e7769 0.13 MB 261 36
515,767 515,767 00000000000000000032e85266bb291586e28e6fd9c9c5c0de019a787551f400 0.08 MB 217 22
515,766 515,766 00000000000000000045acffff3ad55d7930471a085492eb77e26eeb8d09f1fd 0.65 MB 1,243 37
515,765 515,765 0000000000000000004d22ce8ff19c8ee5b966166b0f66286d5c29cb91fc49ec 0.27 MB 227 9
515,764 515,764 0000000000000000004a747093d4be30cfe53e412f91ae13c35701286e8a1127 1.16 MB 2,663 26
515,763 515,763 000000000000000000001c65c180b166e8a13aeabc68ad65e2e564041795f341 0.33 MB 615 79
515,762 515,762 0000000000000000000924aeb032bfca3ee394675a3d64c69b4648042ced7f3f 0.65 MB 1,242 26
515,761 515,761 00000000000000000021ff5a3d2a413b2094be558785f8df78a5aac60d734e52 0.59 MB 988 42
515,760 515,760 00000000000000000015022f8c2f167795c443fd7cbe743d4f16742f4dbe4886 0.39 MB 302 13
515,759 515,759 000000000000000000484d0cfe6e92f35a5efc3f2542b06d29d2a2c6cd039866 0.18 MB 219 15
515,758 515,758 00000000000000000047f25c1dc3bc90de2e46234c913045c92da6adc075ef81 1.09 MB 1,578 23
515,757 515,757 0000000000000000002279c52505f97c509c6e13b82495a8a733ee79d3071d0d 0.03 MB 74 15
515,756 515,756 0000000000000000003582de65dc8d9bf2000f897e0956a418aece9303804135 0.17 MB 304 31
515,755 515,755 0000000000000000002321f3add3acbe637f27abe7dd4a39de0bd21b38072608 1.07 MB 1,712 22
515,754 515,754 0000000000000000002074238199fce634275ac7aed592dfaa5be1d9d6c204a5 0.98 MB 1,994 25
515,753 515,753 00000000000000000028ca95cb1f58e714f67a26f0279a73c24de61867ea8420 0.49 MB 811 18
515,752 515,752 00000000000000000022d0ebfedabf31ef2d5cf59d74f543e577929b4d9491e2 0.03 MB 56 11
Previous 10 blocks ↓
Total Size: 703.11 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: 2,582.24 GB sent, 232.11 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.