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Memory Pool

40,906 transactions
19.91 vMB
0.06856462 BTC
Random Selection Loading Transactions
Max Size: 110.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bf1a276ee136d71e6139a3a11beea833db67c1b21cec3ee4b56383eefbd1686a
Version 20000000
Previous Block 000000000000000000006d024a28b34728896b2abc8df34e7e010b387978fe7f
Merkle Root c11bb5874403de9a5751305eb3622e763d2b0141562c2c441a2a63685562b1b8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,507
Size: 1.00 vMB
Total Fees: 0.02951555 BTC
Feerates: 301.58 > 2.96 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,061 (752,170 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
161,891 161,891 00000000000000397c7fbafa4fee38421af70572f929384b5b3c3cfc673faa6f 35 0.02/1.00 vMB 60
161,890 161,890 00000000000001fab8faa692b6b25fe4c2a31455fea0ab22e011b4936a2ab9f3 77 0.03/1.00 vMB 47
161,889 161,889 00000000000000b83703a220a16026e78c0ff9f80f80ba6fc73b7c54256ee2ab 38 0.01/1.00 vMB 132
161,888 161,888 0000000000000ce2b85df83daf27611f4b69a0833ef8f5f25c93cea71345ccc0 32 0.02/1.00 vMB 95
161,887 161,887 00000000000001b70c984a8fa18db03f0dc1683d4b16b2e78abc9499ac343178 87 0.03/1.00 vMB 118
161,886 161,886 0000000000000527de571027f8ad3e4bc5f244b23da63fd2ce0a30e3865bc3ea 30 0.02/1.00 vMB 178
161,885 161,885 0000000000000138d8a37075ef73f43ad058273f6b3ae8620ded099428f25dab 3 0.00/1.00 vMB 41
161,884 161,884 00000000000005e7bb590f720825a31c189c576e7b8c756d3e41b3021b6c7695 3 0.00/1.00 vMB 194
161,883 161,883 00000000000009dc071ce09c64286f7637141954591b41c880bb6f120959b2df 44 0.01/1.00 vMB 0
161,882 161,882 0000000000000b218e24ab863051c09dd7900cfa0dc3ced66358ab8665e07e77 11 0.00/1.00 vMB 0
161,881 161,881 0000000000000a76acb6b9848b1923a0486f16a284cab3bb64020d3578684442 46 0.02/1.00 vMB 100
161,880 161,880 0000000000000961854b0cf8e8212b6e39c29b91eef2d443e26c5e5065cf24cf 28 0.03/1.00 vMB 67
161,879 161,879 00000000000004747bc41749f32204ae5b01fe41e6fdb360482689fcface00d8 11 0.00/1.00 vMB 344
161,878 161,878 000000000000095310f7bfc759f469727b3758cfd45d792f8d1db67ed0ca581e 25 0.01/1.00 vMB 62
161,877 161,877 0000000000000037b2fc3d62a9285647921ecde999601a89a34e289434b93a0e 19 0.01/1.00 vMB 64
161,876 161,876 0000000000000808697ee3069be094ba1df12768458055c52d8f8fb07cf97709 12 0.01/1.00 vMB 94
161,875 161,875 0000000000000a7bbc6036033bc3d1d30d22e6bfd667b30dade85e6484205454 9 0.00/1.00 vMB 0
161,874 161,874 0000000000000525456062980e5446d9bdc80d58e5687172062ac4a024b17e08 62 0.02/1.00 vMB 231
161,873 161,873 00000000000006fd5e50d9c8d06ae30cbddeb72be61ca08f04add4b870cf5628 2 0.00/1.00 vMB 0
161,872 161,872 000000000000086c9288064b8794931053c56d8cdc6bccd61610bf530048c59b 17 0.01/1.00 vMB 26
161,871 161,871 000000000000039ee2ad52ab758acd6fd3c5d1ab5da98adca9337a4f8211d6e2 28 0.01/1.00 vMB 176
Previous 10 blocks ↓
Total Size: 780.70 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: 554.77 GB
    • Received: 6.78 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.