Memory Pool Memory Pool Refreshing

68,793 transactions
33.14 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,975 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,632 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,974 (22,152 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,822 850,822 0000000000000000000083b28935c262c719d1404acc7faba6666013b2bac2f4 1.75 MB 2,633 7
850,821 850,821 00000000000000000000ca71fbf8053aacd0db0d05d27ddbab4672bc4fa3aedb 1.40 MB 1,753 10
850,820 850,820 0000000000000000000378e68590d4a49803fc49c0960b68af1824d00488ddef 1.53 MB 3,155 19
850,819 850,819 000000000000000000034237b831a4eb69eee22e96e03cd8cdb1734b93c834fa 1.57 MB 3,217 12
850,818 850,818 00000000000000000001e77c15891824f0a61392311506aed09cc3382d2ac989 1.63 MB 2,546 9
850,817 850,817 000000000000000000015560ba38f6f4801d8b1476389ef1215c4cc503080a14 1.54 MB 3,104 11
850,816 850,816 000000000000000000016212532ed1afa70ea4573fcb9720b6e6276e41cb0133 1.64 MB 3,737 11
850,815 850,815 000000000000000000001b7af1743d1ce12b413f4cb7756018032a13360d9710 1.54 MB 3,583 31
850,814 850,814 000000000000000000035b5a9389c79b8bbccb125770832f4224d5f6937697ba 1.57 MB 3,962 12
850,813 850,813 00000000000000000001cc9e40a6e2384b8efcbe8555ec524bc7cf79725ac444 1.54 MB 3,031 17
850,812 850,812 000000000000000000021a97ea4eb5978e57262206577b5d74f12e74b7e2c62c 1.53 MB 3,245 19
850,811 850,811 00000000000000000000942f69142d801c7fa297413058b86bfb11335232b9b5 1.58 MB 3,542 17
850,810 850,810 0000000000000000000335b9a54d749c3489d27d479deda12ef786fff40d4c4d 1.54 MB 3,366 17
850,809 850,809 000000000000000000025b01dfe74d1b20eeba7557b79a9928e231b0a54300d5 1.77 MB 3,252 15
850,808 850,808 00000000000000000002d5acb7a09b20bafe73ea3df98758a34642092cc76d5a 1.46 MB 2,953 28
850,807 850,807 000000000000000000014669173e0d2851cbc79d90eea8d9f57f769c4f939364 1.59 MB 4,471 11
850,806 850,806 000000000000000000033f96f20c7a5e6091cc44c7b741c2c08a3026c0b73a09 1.48 MB 5,664 20
850,805 850,805 0000000000000000000373a1411d1dec9cc133e2c74bf21d843320ad5a59edfe 1.53 MB 5,277 14
850,804 850,804 00000000000000000001986b7c1769532000e28fb6d9962291489d1c1b868274 1.51 MB 4,934 21
850,803 850,803 000000000000000000026d52fb86e57611d6e1cd7830e56e5efdefe95f796a19 1.61 MB 3,554 9
850,802 850,802 0000000000000000000300d096642d9b8049cf2cf7bdc6907d8528a7515a60b2 1.59 MB 3,737 12
Previous 10 blocks ↓
Total Size: 705.00 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: 2,663.77 GB sent, 244.60 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.