Memory Pool Memory Pool Refreshing

45,474 transactions
29.84 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,464 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,346 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,463 (225,279 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,184 644,184 00000000000000000003e4f14676347e82158f367a6657115ab4b3e935bc74a9 1.29 MB 2,624 117
644,183 644,183 0000000000000000000427ec6a1acb47ad9ba335fafdec98fc4c84fe9c58b34a 1.32 MB 2,834 109
644,182 644,182 0000000000000000000c137d603bc91c54efbf7446ddd2d88d24bdef9575f885 1.68 MB 1,958 108
644,181 644,181 00000000000000000001ab299432e462bc6d92ad4b9628cf73e3b33d5e029eba 1.48 MB 2,603 124
644,180 644,180 0000000000000000000b7ab71bf43c4741790f202d31dce617467bbc0b761bdc 1.27 MB 2,597 103
644,179 644,179 00000000000000000002830eb59704d1324484ef1900cc648183356b0c2470b7 1.32 MB 2,984 125
644,178 644,178 0000000000000000000a4cd00b2eb91cf2aa600a3e43678bf7225360959c3f8a 1.44 MB 2,522 108
644,177 644,177 00000000000000000008f74339f0581009d8ac17732c1bf86b0fe4f700f72250 1.31 MB 3,098 127
644,176 644,176 0000000000000000000513c2f50c54b53adc4d1127ecde6f9cf7f12badafe8e8 1.30 MB 3,129 122
644,175 644,175 0000000000000000000a21e9312b1d42078dab956299bf66eba9853eda8dc092 1.34 MB 2,847 101
644,174 644,174 00000000000000000007fa0744c72ed46dd4c34a24e4737fb352b6ac3d7441c6 1.26 MB 3,050 122
644,173 644,173 000000000000000000089c06594f7d4642532d86b67ea3df336a79b096beb7e1 1.34 MB 2,731 118
644,172 644,172 0000000000000000000015c63c7e051ebe14c16d715c65529545d77e8abdf099 1.29 MB 2,989 110
644,171 644,171 0000000000000000000eab9da7df3258c23fef26a91f182c9c2fa689542b8b8f 1.29 MB 2,963 107
644,170 644,170 00000000000000000000d0de431bc20716cc4176d924069a4b9da4cacaec255c 1.26 MB 2,767 93
644,169 644,169 0000000000000000000ec36a27fa5be5fc224f0e228640c427a3ec5b32fc7e44 1.26 MB 2,828 95
644,168 644,168 00000000000000000003a9c99f62ef3c8004c28f179b517578e6ab49f12d6c21 1.41 MB 2,430 98
644,167 644,167 0000000000000000000f9a0c00a7699a0b991a721c1489b077ecb80d1348f7a0 1.25 MB 2,969 125
644,166 644,166 000000000000000000088a2be6c7906ea72feba99fbd839a8d5d6430a89f99ea 1.31 MB 2,659 96
644,165 644,165 000000000000000000067046038e19944609f7003368afa726c236ea41dfc4e5 1.28 MB 2,789 90
644,164 644,164 0000000000000000000b4eb5423e612c23a052ac236ab8a11f98eba69938829a 1.32 MB 2,706 101
Previous 10 blocks ↓
Total Size: 698.46 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: 2,086.66 GB sent, 200.46 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.