Memory Pool Memory Pool Refreshing

64,840 transactions
31.34 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,986 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,415 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,985 (248,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
624,063 624,063 0000000000000000000ffa02d8fb987ccdf11b244d52c1b04b9e04f0e227ec99 1.26 MB 2,035 12
624,062 624,062 000000000000000000067daf3c49b6bc955eb9433694fa565ad74b9479681568 1.32 MB 2,538 15
624,061 624,061 000000000000000000096f1f1ac5262222990296cb339ed419a6044123b4faa4 1.13 MB 957 4
624,060 624,060 00000000000000000000a792737d4dcb38e285fba97d465e34aa95aba506a1b2 1.30 MB 2,289 19
624,059 624,059 0000000000000000000eb295be1fd4ad277649dbbb5993bf7715fbeeb402bb41 1.32 MB 2,774 11
624,058 624,058 00000000000000000013c11962aa7309c9ac128803cb900473aa341b3f79c5af 1.24 MB 2,885 20
624,057 624,057 00000000000000000004b2adfc12346f4c30e8a8a87956c5a1d4248645c6a9ff 1.26 MB 2,656 15
624,056 624,056 00000000000000000002da060229547d2c1de247def8a1009dd33e87b5839f85 1.34 MB 2,889 23
624,055 624,055 0000000000000000000aa2475cfb801b85e27718ad71fd85450abf22751d6c26 0.48 MB 1,034 14
624,054 624,054 00000000000000000010e15d5cfb3e9dad2b23d874de077f58dc7d893ea7e635 0.21 MB 504 16
624,053 624,053 0000000000000000000482729aec719dea2a97414c59dfeb9175d38328c088c9 1.15 MB 1,242 9
624,052 624,052 0000000000000000000fa38b1af55a83c018bf3c9f71f7317c314eb040e5a75c 1.62 MB 1,049 2
624,051 624,051 000000000000000000109fb5e6dd8adcb7912d304cdc5c45b833757736d5d81a 1.29 MB 2,364 23
624,050 624,050 00000000000000000002221b2eabcc2edaeca6884fc41a0050d10b887914e9b4 1.19 MB 1,829 15
624,049 624,049 00000000000000000008c18a2ffaf0a642689f3ecb1f75eef837952d12bca69b 1.30 MB 2,711 12
624,048 624,048 0000000000000000000d0252600446ec85d2a98f1953f7c00467e41eef64b321 1.28 MB 2,746 32
624,047 624,047 000000000000000000008e34fbd208c9ed0ede5d43b40fdf08eca467eae0d399 1.21 MB 2,483 12
624,046 624,046 0000000000000000001190a3ceedc8384b29a1cd7b17c860a796a26d18109b47 1.23 MB 2,133 21
624,045 624,045 0000000000000000000cca1ad66aedbcc0b6ee3dfc1d93268c62605d1db41457 0.67 MB 1,302 16
624,044 624,044 0000000000000000000f38a2690ded21e5ff50f57bd916833a8c46e732a89a09 0.72 MB 1,427 16
624,043 624,043 0000000000000000000552bd0f9f4f8d41803070449f097ce921fbb99c30d78c 0.28 MB 485 21
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.04 GB sent, 244.68 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.