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Memory Pool

80,867 transactions
30.93 vMB
0.10884159 BTC
Random Selection Loading Transactions
Max Size: 188.07/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 909b1a89efa43b76c59be4253f53098c2fe97e9a9d2d359d87f6b7c74c64b491
Version 20000000
Previous Block 00000000000000000000434d606c3a7811f2f11a15f2cf209ba28821c827a687
Merkle Root b618fdf4c22d937bfd2b7967ae96355a31bd4cd067b3cfd86590755fd5f47576
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,567
Size: 1.00 vMB
Total Fees: 0.01134151 BTC
Feerates: 47.33 > 1.14 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,195 (89,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
825,948 825,948 00000000000000000003387cd48deee271b07730657cad89964f843d5f9fe1c5 3,597 1.00/1.00 vMB 66
825,947 825,947 000000000000000000015479797b4dae8b7aca2c4e0619e89b438e15ff9eedcc 3,066 1.00/1.00 vMB 77
825,946 825,946 00000000000000000000f1539f5ca705ba4d0b52a6df47ad73c29f5f779df9fa 3,509 1.00/1.00 vMB 62
825,945 825,945 00000000000000000000ecdec7101a7ccaa76b6c5c5fa505a0952a8e7f3f761c 3,078 1.00/1.00 vMB 46
825,944 825,944 0000000000000000000241cfe7e6f640031e654dd14f9d9629086ee944dc4988 4,387 1.00/1.00 vMB 48
825,943 825,943 0000000000000000000344fea0442796698a2afbf2717d5e63047bef4dbef495 4,486 1.00/1.00 vMB 62
825,942 825,942 000000000000000000017e4558ef7f2402feb756527cd046e3f2c453902c6b69 3,842 1.00/1.00 vMB 58
825,941 825,941 000000000000000000000ac7d90b4362f9f05b22170ce7ada733ac8d53f2aa21 4,755 1.00/1.00 vMB 58
825,940 825,940 0000000000000000000215a0c7859f100f6a8334b96fc056df5798546260b8d7 3,608 1.00/1.00 vMB 52
825,939 825,939 00000000000000000002b74e15fe24f1319bc032f317bc3737bcf42227c34718 4,166 1.00/1.00 vMB 72
825,938 825,938 00000000000000000001d8faf9b8a2baad53839f4a05fb457f914e0efc58579b 2,841 1.00/1.00 vMB 56
825,937 825,937 00000000000000000003cb9898db17dee9897f7f28b3c943834dfacff9c11a5f 2,876 1.00/1.00 vMB 83
825,936 825,936 00000000000000000001ff01306653faf50ff902ee7e8b278c3f4918047a0389 2,697 1.00/1.00 vMB 86
825,935 825,935 00000000000000000003cb679eef066d6d21ce25c40e9e16b6c7d4f6962a9a75 2,799 1.00/1.00 vMB 106
825,934 825,934 00000000000000000001c74662e9b280ed69d04fe79667b12d5a450cb5063cf1 3,255 1.00/1.00 vMB 72
825,933 825,933 00000000000000000002f95317315f9d00b2299eb3499b0f499a707506ad6735 3,406 1.00/1.00 vMB 81
825,932 825,932 0000000000000000000052c0558b25a6fd690695c12e1a18fec0534479beeb5d 2,378 1.00/1.00 vMB 52
825,931 825,931 00000000000000000002a1615aa1ebc7af3ebf2e8557c40078b01909065858f5 4,426 1.00/1.00 vMB 50
825,930 825,930 00000000000000000002eab7972d3454702dfa5cd82fa76e1359ce56be005f70 2,698 1.00/1.00 vMB 56
825,929 825,929 0000000000000000000388f339429b7cdb2b9d50cf7482dea9556afdc2033d17 4,315 1.00/1.00 vMB 81
825,928 825,928 0000000000000000000231eb8884fec2e3c2fe14fd82626bcaa1a7ceec5caf93 3,123 1.00/1.00 vMB 67
Previous 10 blocks ↓
Total Size: 782.73 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: 707.61 GB
    • Received: 16.69 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.