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Memory Pool

41,963 transactions
31.75 vMB
0.09411239 BTC
Random Selection Loading Transactions
Max Size: 159.24/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a1b7989e6956634a366507a4be34c2bccc0506dc5bbe72e9be1224380c35e7be
Version 20000000
Previous Block 00000000000000000000a7f094557a1c08216b2fd5b94073a11ff2864e9b9455
Merkle Root 8be794582f330a697ce7e5d4be7f9c2e9e1c87721181d41edaed82da4ef8d596
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,507
Size: 1.00 vMB
Total Fees: 0.02849029 BTC
Feerates: 401.97 > 2.85 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,565 (296,748 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
617,817 617,817 0000000000000000000c59b841e167819c28a4b3cdce893401a6d8088cd3697f 2,591 1.00/1.00 vMB 22
617,816 617,816 0000000000000000000d77528e77cc689aa516e67d4888cb8f99dd46051cd110 3,049 1.00/1.00 vMB 19
617,815 617,815 00000000000000000010fef71f70bd1079548244837dbdd45ba9673d24f8130a 2,895 1.00/1.00 vMB 33
617,814 617,814 0000000000000000000e378e0cadb2832462b78a56c68d28112d30e0e00b7d12 191 0.09/1.00 vMB 16
617,813 617,813 0000000000000000000dc8b460ad502cb038bf6ec9049a5810894c31bc2f42dc 892 0.28/1.00 vMB 15
617,812 617,812 0000000000000000000645290a3c9f86130ee56680c1314e88069207b1722249 614 0.22/1.00 vMB 17
617,811 617,811 000000000000000000102b87ea0c9718c893c98fb02148da7a56aac31d5c8c7f 2,540 0.86/1.00 vMB 15
617,810 617,810 000000000000000000068f0abf62748807b5dd32e69bed1c68d91c457a5b51f2 2,060 0.66/1.00 vMB 19
617,809 617,809 0000000000000000000003ca6d834f403d8aa26f83d502e90ad26189ebf04d27 168 0.06/1.00 vMB 15
617,808 617,808 00000000000000000005721558d4a3ad38522ee10e4bf28ec69bcaee517ba75d 2,444 0.87/1.00 vMB 16
617,807 617,807 0000000000000000000297c1b8d404c521e67d5d207af90f3e92100293ca8e9a 3,020 1.00/1.00 vMB 20
617,806 617,806 0000000000000000000cbdc2335978b6b5acb7bb175f061b2d89954088ca2254 1,254 0.40/1.00 vMB 17
617,805 617,805 0000000000000000001128c242b49ff988b92653e78cc9943ee9dc94fae76197 2,313 0.88/1.00 vMB 5
617,804 617,804 00000000000000000008d466c399f4c7388fba2e9bb39d08772a179ece91eb4a 1,687 1.00/1.00 vMB 3
617,803 617,803 00000000000000000000a4dbff7033a1ba37a18f51ec1e43eeb4902ce627b206 2,825 1.00/1.00 vMB 19
617,802 617,802 0000000000000000000d34d3b539c635200e526ac72079c4d0513ddbb141a830 1,046 1.00/1.00 vMB 5
617,801 617,801 0000000000000000000ccfcbc9f11bff5fbbdb32c52794e9d715694242df2998 2,249 1.00/1.00 vMB 8
617,800 617,800 00000000000000000004c96638e3278fee7f14698ff8f4bc218772edd8f05b29 3,066 1.00/1.00 vMB 28
617,799 617,799 000000000000000000003f9cc3ed1209b8d2031c22e2140417dfe4ad8f88b3a9 1,472 1.00/1.00 vMB 12
617,798 617,798 0000000000000000000ead099f38bfac2adadb2ad03c05acf13148b98d2701e9 2,672 1.00/1.00 vMB 23
617,797 617,797 0000000000000000000ecb65be5bad6bc6e637b4c45e75f63c7726c27348e696 1,957 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 781.62 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 624.86 GB
    • Received: 11.57 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.