Memory Pool Memory Pool Refreshing

88,337 transactions
33.69 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,193 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,010 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,192 (325,378 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,814 544,814 000000000000000000142a04e7876dbea523dea7947f342344419e473581b252 1.21 MB 2,516 8
544,813 544,813 000000000000000000137c548906be2c82f54e2f8a93ada5a238e16416c4d988 1.08 MB 3,066 6
544,812 544,812 0000000000000000000a63a048413362084cf7c071be27f1cbd722e21c75b551 1.23 MB 3,028 10
544,811 544,811 00000000000000000025269f90889ef929eca32451f137e9c00516ce7be5eea5 1.36 MB 3,091 19
544,810 544,810 0000000000000000000867bb5e21c08da9b743da78fc9d8b3d767d705cae5ab5 1.22 MB 2,229 11
544,809 544,809 0000000000000000000ce20c3db395f2541c9628869695751f37f5e362ae9b27 1.48 MB 2,412 13
544,808 544,808 000000000000000000154b6c2f785296a2ec35e89cf734791cec9c7d7dfab2a5 1.27 MB 2,640 27
544,807 544,807 0000000000000000000aec1257d2f85405e47c998c193290fd6019f09f89489d 1.44 MB 2,380 25
544,806 544,806 0000000000000000000e102cf018f89f206f7d3f168bf85f0271022f0e3c7db8 1.24 MB 2,605 17
544,805 544,805 00000000000000000018fc0e6632b3f2f574f59a2aa9553f36042bc2ed670565 1.50 MB 1,039 5
544,804 544,804 0000000000000000001b80a8b0cab080674447edb4c44904f065726c4ca1d4a9 1.43 MB 2,787 7
544,803 544,803 00000000000000000023789cda13777ddcc453e21854b951efb82ec01c811643 0.63 MB 1,331 27
544,802 544,802 0000000000000000002277c13d0fafa35a60c42613dd7e944b9864602a7f25c2 0.50 MB 274 2
544,801 544,801 00000000000000000017b4973d4ffd69664ce28c41a90d9dcfd97356b11eb6f8 1.31 MB 1,822 2
544,800 544,800 00000000000000000020edcf17699f9d0998c5a6056a1497204e3dc04f8a3931 1.35 MB 2,443 7
544,799 544,799 0000000000000000000c3b37d5fb72ca52e499761baf121de87e8d25eabcdf5a 1.39 MB 2,956 11
544,798 544,798 000000000000000000085b57b39c3e391f4a6909330bc30840e70b9b09691cee 1.23 MB 2,441 5
544,797 544,797 0000000000000000000bc402283379f7d5272e9af9dab431134e5b468bfa3ce9 0.06 MB 199 19
544,796 544,796 0000000000000000000d33eea1088ffef0ea38e996d2144e6a185e117fcdb9f2 1.38 MB 3,037 8
544,795 544,795 0000000000000000002274a2b1f93c85a489c5d75895e9250ac40f06268fafc0 1.58 MB 3,055 8
544,794 544,794 000000000000000000226db5d6c35c6ee0e30ae27ed0041c3488050eeaf2fcf6 1.57 MB 2,826 7
Previous 10 blocks ↓
Total Size: 699.82 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: 2,193.11 GB sent, 209.23 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.