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Memory Pool Memory Pool Refreshing

2,875 transactions (0.91 vMB)

Priority:

  • 1 sats/vbyte = (4 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 5/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,451 000000000000000000022cb30000000000000000000000000000000000000000 ago 0.91 vMB 2,857 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,450 (887,723 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,727 21,727 000000000194c7749fa9c528f9a2dc99629973733c20855331b5f5dcf131e8e3 0.00 MB 1 0
21,726 21,726 00000000e6bede9ffcf442cb3819c086cda36d2f286aa641a7c774493f7e9e6e 0.00 MB 1 0
21,725 21,725 00000000d5dc0b891fb5a70cce23812cac65b44bc1db11a64a512acfafd57c66 0.00 MB 1 0
21,724 21,724 000000006f83b5c19b4296d0a9df455ef3a7c3b35cbbb4f26bd5a60ecfb51549 0.00 MB 1 0
21,723 21,723 0000000069905d8518a074ad0c85477908b2c788f00c6f83b4558795bbed8746 0.00 MB 1 0
21,722 21,722 000000005deda24d7068dd4101f37822efd9a89993a00c9ccc093c97dd5dffe5 0.00 MB 1 0
21,721 21,721 0000000092125db68501951deb77b52451f5994a4fee933fd8f0ad9904e1126e 0.00 MB 1 0
21,720 21,720 000000006c9c62bc386e0a81e74db7aa86476eb8f3257e22514db4c79b1b9fce 0.00 MB 1 0
21,719 21,719 000000009b918a9ab2e1578e9580afe6f0d356c3334b18201d5bd9c087e90f49 0.00 MB 1 0
21,718 21,718 000000001c613970269b1ea60f4aa15af8826d515abac97dcb93029ec228f6b7 0.00 MB 1 0
21,717 21,717 00000000674ec54a4288e00100b73ba8b0d3c986c2faf5fd2dd4df005d254b77 0.00 MB 1 0
21,716 21,716 0000000037ec8aee48f45ade3c9e4caf3d6e77b8cabf646d776893b880c24d60 0.00 MB 1 0
21,715 21,715 00000000932a4592c55700da0d14182d79d27aacac1d14d69faa2239373b4f3f 0.00 MB 1 0
21,714 21,714 0000000067786ee59e2900a3ed865f67c15cf9933a7e4def8c95c2af3ed4a8f6 0.00 MB 1 0
21,713 21,713 0000000011a63a6afb3ee31f70433c6af8eee6c3b7ccb9a51fca2df45ac704ed 0.00 MB 1 0
21,712 21,712 000000005d139820d420b8697e4289c4f1d31862801bacfc83b89dbe32cd37eb 0.00 MB 1 0
21,711 21,711 00000000d7790b588b87baca6d6ddbb3f024fdf979164143612e0db9d16d1bb9 0.00 MB 1 0
21,710 21,710 000000007ffcd225c718ee995de6862deb737b137c28786fe7b29f8d5d45fdfd 0.00 MB 1 0
21,709 21,709 000000006aed0c31144559e98ecd9f0eaa7d98dd116f37f0be108ea5b16255a1 0.00 MB 1 0
21,708 21,708 00000000b57c234475cee1c61d8f745b80e8f0eeec1fc604808ab0848cce49c2 0.00 MB 1 0
21,707 21,707 00000000d2b7d4df59f0e9a3edd1820e4c2f3d427d79712d95090d2fd033d72a 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.38 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: 2,077.85 GB sent, 110.09 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.