Memory Pool Memory Pool Refreshing

33,670 transactions
33.39 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,150 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 1,000 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,149 (519,542 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
343,607 343,607 000000000000000011cd801073b1b2d2c9125dd5db7ac4f3ddd933e581b97369 0.48 MB 761 26
343,606 343,606 0000000000000000071922c94584f449713c229635fa92aaba1087cfa8a8d0f8 0.15 MB 160 13
343,605 343,605 00000000000000000c0691387b7ad45b6bad2f2eea05f346881e4bac2967293c 0.10 MB 95 11
343,604 343,604 00000000000000000b2e4c1975f6c5c989f86bcfa180ff9779f58aa299b9a747 0.19 MB 162 17
343,603 343,603 000000000000000015ae4a5ee9030f86326f058063c0e3bf39660ea1a1de0a7e 0.20 MB 220 18
343,602 343,602 00000000000000000a58db3287fd177283b52d6cc00e63e2f232f09ba7b3e6b5 0.02 MB 64 16
343,601 343,601 00000000000000000fe958a4fb8cec0fc3637c66a633fabda553c416ae76ba10 0.42 MB 568 25
343,600 343,600 00000000000000000b2b0f68fe63e0b7f23c5c20dba60b11a5f237f67d5e24d1 0.33 MB 387 15
343,599 343,599 0000000000000000125e077e83d3c1a6b6ce082d1848714bd5dad056fc6f66d8 0.75 MB 1,268 30
343,598 343,598 00000000000000000e4aa5d4c89c276321f1480af6584c51a0512fcd483df3cf 0.63 MB 911 14
343,597 343,597 000000000000000000ffb7a576b7aa5236c53f51ec07ccf174067beed3398056 0.38 MB 463 20
343,596 343,596 000000000000000016b6444e463c7d92da1579360c5f71d4fbd3dab45d13990a 0.75 MB 463 14
343,595 343,595 000000000000000004216e24ce0f6c9df09d22df95d886d323c7473ae298580d 1.00 MB 936 19
343,594 343,594 00000000000000000a37c901cf2ae6c281f47b237e9bf1d7268fb561b4332345 0.90 MB 331 13
343,593 343,593 00000000000000000f95f4e3682cfdb118b3f71335f468c05fdab2ffff203974 0.08 MB 34 20
343,592 343,592 00000000000000000c3abe8fd1a6acd6106ddf5e7a7bc5a8bd1aa033069b9fd9 0.75 MB 923 19
343,591 343,591 000000000000000000134328778a278f5516021aed54f4f3427e0cffc3df9b74 0.75 MB 1,498 31
343,590 343,590 00000000000000000a8b854c62829f67854fa8a5078e1ae19b8b36b9928888a7 0.75 MB 200 11
343,589 343,589 000000000000000015efa3526076da9974c55974bd1a49865a8317a85019d65c 0.75 MB 1,064 23
343,588 343,588 000000000000000018607aa954658ad30422da3f6a546ec5635a3121f79a3fa9 0.75 MB 270 14
343,587 343,587 000000000000000009c222866b253544376bfd25b01fce06bf5f8ebcb6da0622 0.75 MB 729 18
Previous 10 blocks ↓
Total Size: 686.39 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: 1,449.94 GB sent, 114.41 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.