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Memory Pool Memory Pool Refreshing

1,606 transactions (0.40 vMB)

Priority:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
910,494 000000000000000000022cb30000000000000000000000000000000000000000 0.40 vMB 1,602 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 910,493 (889,474 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,019 21,019 00000000e21741738089eecc6bce7d0417b311941b200fe3962ab99f982d5a10 0.00 MB 1 0
21,018 21,018 00000000f46e5cd62933b3af6a46cfaed340fc8e6e0bd55456f765fcab518642 0.00 MB 1 0
21,017 21,017 0000000082540f806dea25cfc9a2eb7aba92fe471b4497174d998a8e8645d60c 0.00 MB 1 0
21,016 21,016 00000000342404468c2572479ff3b3f8f38a191875d92a982560f9ad19e7db63 0.00 MB 1 0
21,015 21,015 000000004f7f06b83a9d41f7557684cc4b2fe366edcc25e8a5f7f09d854f3a17 0.00 MB 1 0
21,014 21,014 00000000e3d6b324cc23ad7eef84e90a7003b59a67859705042485f0d6a26bef 0.00 MB 1 0
21,013 21,013 000000004be49f6971b41320a50ed2e5b76a3347adc3813e8b87424842eca579 0.00 MB 1 0
21,012 21,012 00000000718ab0c8293d1e4076bca6bba4820b74033a160d4e3834a994d64d88 0.00 MB 1 0
21,011 21,011 00000000e18db210b3a05a5dcc02ef799c0a2b90897e63e43d7b9457ff7740a6 0.00 MB 1 0
21,010 21,010 00000000f274daa5e0fccdc5b53082bb341c54fef2498cf32bb833c29d0b4ccc 0.00 MB 1 0
21,009 21,009 000000002fec76ff858870ecd67d3aef551325f346d8d3743db0009c74331fd4 0.00 MB 1 0
21,008 21,008 000000009b28c5410948e67cd53b6a6d686c6d6c0bfe493a6a53f115507f7616 0.00 MB 1 0
21,007 21,007 000000003f8b0296af3763cd8fccbeaad72ed0532d5c54240af447f48fe343d9 0.00 MB 1 0
21,006 21,006 0000000085d720804404b21aa05e18bcf0bbc2a2eedaa1142666060405275275 0.00 MB 1 0
21,005 21,005 000000001f0bfa379af8a7b57d6ada2edbda67dd484a95d450026e90610f1866 0.00 MB 1 0
21,004 21,004 000000009465b9b70d38889ca26a3a1c04b04cadccc70b83c487411a480c60e3 0.00 MB 1 0
21,003 21,003 000000002ddb7bcdc898ae4ffde1e3ff867d4c00e65c0ae853c5cb6eb48b4701 0.00 MB 1 0
21,002 21,002 00000000c051a71fb19d463bb44b7657f6c377cbdbbddfdba75f69cbd48786c2 0.00 MB 1 0
21,001 21,001 000000009dfb87dd0e92d62c2232306147645fe58873626bcf905f099644676c 0.00 MB 1 0
21,000 21,000 00000000e435f35c8305e92dd2d4a9b9a29172a745bb7889cac6b5de4c643362 0.00 MB 1 0
20,999 20,999 0000000007fc2087a2e6b02cb9fa831d0ce46df88a13dac9c9e01c30ee5290b1 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 774.30 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,244.08 GB sent, 120.05 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.