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Memory Pool

28,083 transactions
5.93 vMB
0.01729499 BTC
Random Selection Loading Transactions
Max Size: 44.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3889d9d042422e1f87c00099d3856457d6e07179d98b7e582deb0d274f55e9bc
Version 20000000
Previous Block 00000000000000000001aff02d747fcd34182e92f75d49818bfb3bed6d87c5be
Merkle Root 0823cb917a893b6a00fa14cc8cdf73a53b424e2cf18daa4471329c8b25e3b3c4
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 3,752
Size: 1.00 vMB
Total Fees: 0.01163889 BTC
Feerates: 201.07 > 1.17 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 933,359 (392,935 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
540,424 540,424 0000000000000000001b49d5dd142d7d86c6fc99c9c42c030b0a3b3d50a4c32e 2,568 1.00/1.00 vMB 35
540,423 540,423 00000000000000000023478fea6a2cf466a5e364f6e877d588104a79477850ec 1 0.00/1.00 vMB 0
540,422 540,422 00000000000000000025e2221694d33b658a321eaf95ff6fff68cc9736fb0a45 2,063 1.00/1.00 vMB 25
540,421 540,421 000000000000000000108c403a5934e77afc8069e063da47106df7a61abfc75a 1,556 0.75/1.00 vMB 33
540,420 540,420 00000000000000000013a25977cfe9bbec4ca42d6eaca17114dfbe18423e9bc0 1,259 0.54/1.00 vMB 7
540,419 540,419 0000000000000000001fc34aacbcc0145ee87a408c4c73356948c703f937adde 481 0.34/1.00 vMB 14
540,418 540,418 0000000000000000001429f8a9d1eb77710a0d311867fc353ef9f6801d872917 2,711 1.00/1.00 vMB 28
540,417 540,417 0000000000000000001eb24197b44f2710bde97d0765d8062f213d799c0fdabb 705 0.23/1.00 vMB 21
540,416 540,416 0000000000000000000ebbc57d4a2f9888b27560f2c1ac94e8476375f1059971 797 0.40/1.00 vMB 16
540,415 540,415 00000000000000000020af2456b403ab86991237541a0269424d11f53283e114 515 0.23/1.00 vMB 7
540,414 540,414 000000000000000000078561a198fb41f03b8f6158bd971bef3ee65545fe13f6 2,034 1.00/1.00 vMB 24
540,413 540,413 0000000000000000000f47d0deefbb26dfee3f9d50815329e6faafa429bd2312 715 0.36/1.00 vMB 4
540,412 540,412 000000000000000000146bb831a2b6d2d4cda9f058648ecaf0b181d392bb7ffd 1,966 1.00/1.00 vMB 22
540,411 540,411 000000000000000000017e2b505485a76be41d21328eff23ebfca29f4c8c07de 2,058 0.81/1.00 vMB 22
540,410 540,410 00000000000000000025afb635703078fbf51f6670cccda5d7d007423ddb6581 1,146 0.36/1.00 vMB 17
540,409 540,409 0000000000000000000e29283e27873e3eacd04f49ae55c2284d5c2fa2335d7b 1,150 0.59/1.00 vMB 31
540,408 540,408 00000000000000000010f93e704a38835ce8aa178c46afd0ff8b9516a2847486 10 0.00/1.00 vMB 14
540,407 540,407 0000000000000000001318b9d1ea2aaa42591e4dddf8011cf8d7e2667423348f 1,288 0.47/1.00 vMB 27
540,406 540,406 0000000000000000001bb58db4cd1e7eeaa0590a25c2e855dbd5f03ac2c0df7d 1,380 0.66/1.00 vMB 9
540,405 540,405 00000000000000000022a6ef2026678c93000f0235ebe6bc63389d60a0cd4cfa 1,669 1.00/1.00 vMB 20
540,404 540,404 000000000000000000171b59cb1ead796634c302540f7e6bf750277e59622f2c 644 1.00/1.00 vMB 12
Previous 10 blocks ↓
Total Size: 814.73 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 3,377.28 GB
    • Received: 181.82 GB
  • Uptime:

Notes
  • 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.