Memory Pool Memory Pool Refreshing

49,868 transactions
25.23 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,784 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,748 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,783 (326,662 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,121 543,121 0000000000000000001ecdfafac24eab3e76f1bb71814f584e4890acf6313323 0.82 MB 1,498 16
543,120 543,120 0000000000000000001fbaeeace7a72a176493a47b60471dc3dcb203a51f9d83 0.40 MB 802 13
543,119 543,119 0000000000000000001c7fa95204278da521e58f3abbce17fbc361d53184de65 0.44 MB 1,019 4
543,118 543,118 0000000000000000000bfc7b0ac2ad1991385e0c0529ba6a47e94fe732e13ed5 1.22 MB 2,422 12
543,117 543,117 00000000000000000021f904a183dd3f1c201b9dec09c30421de6878e91182d0 0.54 MB 828 24
543,116 543,116 0000000000000000000a30eea72bcddbf5194a5e75fac608b388e0ca2f97d701 1.03 MB 2,070 15
543,115 543,115 0000000000000000002459e3a06b24427e80379e4e19fc98dbf609d1028722e6 0.15 MB 268 21
543,114 543,114 00000000000000000015251b2cf7c3a5c53602a4e4a958b161130bf36962f2f1 0.48 MB 871 22
543,113 543,113 00000000000000000000ef60e616bbfa05b0c552569b012df427da05896e46a5 0.41 MB 885 15
543,112 543,112 00000000000000000023c4ed8b719d583984dd50d031e5e89233b03513d88ca0 0.01 MB 9 67
543,111 543,111 0000000000000000000b3ed62945af9687ebab662823e3653599d0940eb1ebc0 0.98 MB 1,835 14
543,110 543,110 000000000000000000134a18debd5775de93d6b5925898bd259a274319614f60 0.39 MB 1,029 17
543,109 543,109 0000000000000000000a7fa512dafc506132b1640630996ff3582804c5c6592b 0.75 MB 1,670 19
543,108 543,108 0000000000000000001904cc01b870eb7f6b58e22cca8d58f03ed96637b9ffc1 0.30 MB 725 18
543,107 543,107 0000000000000000001fb07c8b6f05e2454407f46e2a4586add99808d766a474 0.14 MB 364 15
543,106 543,106 000000000000000000026de0dabeab779db0a8b5a51869781c840dcf9ca040a5 0.54 MB 953 19
543,105 543,105 000000000000000000219fd65b10420f5a9a5070442bee9f0139edc1958ca4b0 0.52 MB 1,150 18
543,104 543,104 00000000000000000006b39ec2a95bb2e0ee530b65e81fa1fbed1cb5f819608c 1.06 MB 2,505 16
543,103 543,103 0000000000000000000bd0c910489d4ac92b938f6be1e36c475529228f25006c 1.15 MB 3,148 20
543,102 543,102 0000000000000000001f66026a2542454b2895cd6947bcde07abd8bfefcc8d80 0.40 MB 694 10
543,101 543,101 000000000000000000055e65ab40aef1be2f681fdfb879577db6fde9d4bd6947 1.15 MB 3,214 6
Previous 10 blocks ↓
Total Size: 699.05 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: 2,107.55 GB sent, 204.30 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.