Memory Pool Memory Pool Refreshing

95,225 transactions
30.72 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,441 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,747 101
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,440 (251,998 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
618,442 618,442 00000000000000000011907dfe9b8ec2357b9891ad4bedc73fa4d1950fb7685a 0.09 MB 245 24
618,441 618,441 000000000000000000106a6c25a4305bcf1ea7911765ca7f0472c0a0d5c39965 0.47 MB 1,462 4
618,440 618,440 000000000000000000078bfadb160094bf37f9e4dc8f2585fcaa030eac3a099d 1.30 MB 2,832 23
618,439 618,439 00000000000000000003b29c207c7735478d07b1ef508b4fc9f19028ed061395 0.63 MB 1,156 10
618,438 618,438 0000000000000000000cf0ac54f1ec4ff8375a296b70b60a7a675c152eb7681e 1.09 MB 903 18
618,437 618,437 000000000000000000034b7f4f0d0375ef0a436762b72ba1b957aee1832109d0 0.56 MB 1,472 17
618,436 618,436 000000000000000000061b1e9ba4545f3552f804b53673aae8337a235ffb8240 0.05 MB 150 22
618,435 618,435 0000000000000000000b9057dff460f142116817f13ddb8971f3bb36f5a438bb 1.18 MB 2,442 13
618,434 618,434 00000000000000000003862e593fe4e1f987e42f07ddcba79759d02a11a16377 0.58 MB 1,492 14
618,433 618,433 0000000000000000000ea25184015897566c0ab43add712b0beadbbf03f63a13 1.26 MB 2,976 5
618,432 618,432 0000000000000000000782dd4e746dea014fb667352bb19724df399ffcd68371 1.43 MB 3,485 23
618,431 618,431 000000000000000000014dc60fdf4ee8a56babdcf65712cbc0d101c23a993b66 1.49 MB 2,283 10
618,430 618,430 00000000000000000000dd101a19dbd581eba45bb8694cc42619998c643e6f5a 1.37 MB 3,265 13
618,429 618,429 0000000000000000001151f328d676f9f72afdaf002213571ded1b6336a45de8 1.23 MB 2,853 9
618,428 618,428 0000000000000000000648a08312240e4dddfaf49d08e52d25b167cd98f2386e 1.13 MB 1,162 14
618,427 618,427 00000000000000000008d85310f93154e496024a9f0b429b0c5d2603125d19c5 1.53 MB 2,979 26
618,426 618,426 0000000000000000000f48a43dfb127c98b5dcc07be5742ab5b3ba11f5757ed7 1.36 MB 3,416 15
618,425 618,425 000000000000000000037c6255a270cc41ca9bedc176712de5a91108b86944e6 1.28 MB 1,735 7
618,424 618,424 0000000000000000000221eaf0dc8089d5ea825e1d66fcf1965824e82d604508 1.16 MB 1,439 17
618,423 618,423 0000000000000000000cc1b38cd459aa2b48ede4fcbbfbde2db580b5cd784ea7 1.27 MB 2,870 14
618,422 618,422 000000000000000000006d6f88153a192794c545837264c0ddc5a087bcb83238 1.34 MB 2,818 12
Previous 10 blocks ↓
Total Size: 700.28 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: 2,294.14 GB sent, 212.49 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.