Memory Pool Memory Pool Refreshing

21,210 transactions (5.77 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 34/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,205 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,852 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,204 (830,211 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
78,993 78,993 000000000031e062e1e1edca0f87b8bc133f55aa4e8c16ba071f16f08c78cdb5 0.00 MB 1 0
78,992 78,992 00000000001c8b470d3c82038e497d8f4259d75f970b6edf96b6c9ea7bfd1d48 0.00 MB 5 0
78,991 78,991 000000000034d55759b6d71e56c7717b0ac1b656df0f83b3f45543b20e9c4e91 0.00 MB 2 0
78,990 78,990 00000000001957febebeff57b20a1899c3d5c619c1cb400fb0e56f4ad5e2a5a6 0.00 MB 1 0
78,989 78,989 0000000000105248c41fdff31393d756f781763aadd0c2a07aca4ac991189ad8 0.00 MB 2 0
78,988 78,988 00000000004199405d8528a52049f2f0312a8a6e17e22e94c1df3335f0eb8713 0.00 MB 1 0
78,987 78,987 00000000004be077f5c4407637c9722557f63f7aa4e9a6afa35178b25af30304 0.00 MB 3 0
78,986 78,986 00000000002c0d26f5f01b48d92acf9fcb131cdc943aad1c39dd30eac2452596 0.00 MB 1 0
78,985 78,985 0000000000042029aa0da47f4a2d4ecf4d1c02757b1a34712712ec51d4edb5ef 0.00 MB 1 0
78,984 78,984 00000000005b049be9e7eec0c48e060df202b8d17593102684e5bf7f694e9f13 0.00 MB 1 0
78,983 78,983 000000000000cb9a99818f6d0b56d6adfcf8f010902c371d24fbcccabdadb25b 0.00 MB 1 0
78,982 78,982 00000000005b90d64ef1d68ca6e8e52cfb4e8f42112ce4e4d53b3026622f01f6 0.00 MB 2 0
78,981 78,981 0000000000257ed88d7a67af942a7f4da50ea3b07f61695f80afd79467a25261 0.00 MB 1 0
78,980 78,980 000000000022ca4cb59fb1c13da0ef4c7735048af55d01e579f15580253f9c6d 0.00 MB 1 0
78,979 78,979 000000000048872576d65f7acc5a8115aa0a1ad87fc62c4f223536027a0d70ca 0.00 MB 3 0
78,978 78,978 000000000042532cbf17256ae52a0adb5ec9708b16afec1c324c1bdd8a05d931 0.00 MB 3 0
78,977 78,977 0000000000552be5156f27bb6934d93da724cdaa1939a5a78763b31370175683 0.00 MB 2 0
78,976 78,976 00000000002db5c9a94f199e5b047cf4a4b6b2f5c0d7939630588443daa18b21 0.00 MB 1 0
78,975 78,975 000000000051c183fa5e1235fa3741f2b0014cb728334b5eb0f069b5722e45df 0.00 MB 1 0
78,974 78,974 00000000001f8281eba2327e0bcd9121b2dd99a2429b55cd1e4bd7f824d778d3 0.00 MB 2 0
78,973 78,973 00000000001ac6e4e20660cb7e0b76a61ca6a5035a5752b5a1fdb73cbbf24e09 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.92 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,003.25 GB sent, 107.44 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.