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Memory Pool

22,538 transactions
40.97 vMB
0.06292438 BTC
Random Selection Loading Transactions
Max Size: 183.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f4107558eed2cdfe343656d1a9a7a74b1f8e5099f1a64e5c54c2915a513f98ba
Version 20000000
Previous Block 00000000000000000000a5b93499c147ef178e851e2175f9f1c842db3bcee366
Merkle Root d8629343fc9b180f71cfa0598d0bb231b834d86df3473ac08128e196304d60f1
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 1,321
Size: 1.00 vMB
Total Fees: 0.01208054 BTC
Feerates: 74.18 > 1.21 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,705 (677,827 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
256,878 256,878 0000000000000007c3b087ff011484107ca780db6b3ca891629b269373cbdc5a 471 0.20/1.00 vMB 159
256,877 256,877 000000000000000eb94a694d5d4b28697f9880343624949751a6f0d330d2f6fd 175 0.08/1.00 vMB 121
256,876 256,876 00000000000000100ed2e5095fc5a7c9d674c905957213a0b92ee58ed7e50c44 109 0.04/1.00 vMB 123
256,875 256,875 0000000000000019443a7cb743b16b624d9d3d6e6b445ae8b299fd9cd5811abc 116 0.05/1.00 vMB 129
256,874 256,874 0000000000000028f47adc289e2945932a900d5851a1c9567223ecb86279fbaa 471 0.21/1.00 vMB 126
256,873 256,873 000000000000000b1e402aeda20c9418798549972b80a571e1c492bc98a8f779 9 0.00/1.00 vMB 75
256,872 256,872 0000000000000028eb08864fba09ee563d9081b90f4997ab50c794d1e9db1796 230 0.10/1.00 vMB 103
256,871 256,871 0000000000000020488211d87b903cd8686e8914dac6feb1a6b7ad0a1fa2e9ec 266 0.14/1.00 vMB 111
256,870 256,870 000000000000001d2641d29b22d6b397e2f05cb676430311c97fcf9704fbea9c 53 0.02/1.00 vMB 128
256,869 256,869 000000000000001426a282a926d02028cd1a9f2dc347d7b45e7f859ce0eae112 365 0.20/1.00 vMB 80
256,868 256,868 000000000000002e3ac0f3f6e7569d2b6c1ed0d348da70c865cbb80e0cc6ded9 597 0.25/1.00 vMB 140
256,867 256,867 000000000000001f8b7918806b8d4af905a7a43afc056662bc41102fc62ce705 168 0.08/1.00 vMB 119
256,866 256,866 0000000000000015c9b5ea16ae87b11d1008a1d8e831883c787f60c5b298b693 268 0.20/1.00 vMB 114
256,865 256,865 00000000000000214709702b0bf7f501029bc8953e4315ba7a15faa7919345b4 335 0.14/1.00 vMB 133
256,864 256,864 000000000000002f02ee13fefdcb7b2fd107f7ff8d445a644ccb20fa1458efd3 76 0.05/1.00 vMB 115
256,863 256,863 000000000000001a6aa4f99cdcef3b0f5bfc7098034b715dc0c4e2adfbf90cdc 607 0.25/1.00 vMB 133
256,862 256,862 000000000000000f0d794ec4daddf41db3ee326426e650ecbb6c360fa1b97b4f 519 0.21/1.00 vMB 137
256,861 256,861 000000000000000e98cc4efbf7f8a29b2b1059807107d3929ed4cb81066b9d72 188 0.08/1.00 vMB 157
256,860 256,860 000000000000000c360cd02274fcf0938a412081f0915a76efc0a1365acfee60 168 0.09/1.00 vMB 115
256,859 256,859 0000000000000023dfa8fa3d0587230a5cc99e4af09cd4a35a85a5c1e6a4861c 63 0.02/1.00 vMB 160
256,858 256,858 000000000000001e3f4347108149247aa603e07a394702e9ef59f30471fcabca 119 0.06/1.00 vMB 138
Previous 10 blocks ↓
Total Size: 817.18 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: 3,589.69 GB
    • Received: 195.20 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.