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Memory Pool

80,831 transactions
30.50 vMB
0.08284949 BTC
Random Selection Loading Transactions
Max Size: 185.96/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 9f08f9b9bfaa9fe4fc18767174ea1dcf66b2d8a08ac630b4e51e45a3cccfa2fc
Version 20000000
Previous Block 00000000000000000001cd73236a028c712d69000472bf4b7a3a172265e397d2
Merkle Root 21d36a50358d797720a9f031d65cb8877de5d5590afd0f95d42b92cabfc065e5
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,458
Size: 1.00 vMB
Total Fees: 0.01461421 BTC
Feerates: 318.30 > 1.46 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,349 (495,191 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,158 420,158 0000000000000000042e8cc07185fce2523caa0d47d21f41497ca39f78547501 954 0.99/1.00 vMB 26
420,157 420,157 00000000000000000202b55c2b4cca5aaea73a130f22a79f032ce090346ca2e2 903 0.42/1.00 vMB 53
420,156 420,156 00000000000000000121bb877d69cba20da4a2412b6972cfad9cbaa259f58958 1,658 0.97/1.00 vMB 45
420,155 420,155 000000000000000003540e7e4222e0a6ed62528bd890475ba57a10846f2efbb7 673 0.32/1.00 vMB 49
420,154 420,154 000000000000000000be67d4c1f5e245819ffeed30b818517196f2bedb6551b7 434 0.17/1.00 vMB 60
420,153 420,153 0000000000000000043f9e7e0a2d7c3642de8219e795d4a7da26645ef4a8709a 825 0.34/1.00 vMB 58
420,152 420,152 000000000000000003f240b5c02eab232c4ecc730ea89652cc964af5853c26b5 713 0.29/1.00 vMB 56
420,151 420,151 000000000000000003e49ba7420640de5ded93b0ebc9bef925c66e5b3f59d832 984 0.45/1.00 vMB 53
420,150 420,150 00000000000000000223a65602846c3b42b1ecb5a143f751f38a82c4fcf0238d 1,330 0.99/1.00 vMB 37
420,149 420,149 000000000000000000b1866cb3582c12de2fe385a90a281d5b79bb0800d89671 337 0.18/1.00 vMB 56
420,148 420,148 000000000000000003c7809b86079fcd71e5fd62d856fe807e56618e4d13fa23 1,676 1.00/1.00 vMB 27
420,147 420,147 000000000000000002431b661eac29990c59d82b19864427d64853f6cac88fa6 3,146 1.00/1.00 vMB 81
420,146 420,146 0000000000000000027ee556844167d22d1718c816b764676d4b10a6f7849c73 1 0.00/1.00 vMB 0
420,145 420,145 0000000000000000031581968a947afb6c40c96b4e50aa37df63d550ecf3e684 2,546 1.00/1.00 vMB 55
420,144 420,144 0000000000000000018e19444076d25ab5c045bd9b7e976277220239f4e76892 687 0.30/1.00 vMB 49
420,143 420,143 000000000000000001779d4ba6f08245f3d47a8512bdb89b538b58616a881a16 250 0.98/1.00 vMB 9
420,142 420,142 0000000000000000029781863236a2841b2d6f4a59ce142d0952bb5e6bd1cafc 537 0.23/1.00 vMB 50
420,141 420,141 0000000000000000022864f6cc51370f8c559d0bb423f6420d19e419f85f71da 777 0.39/1.00 vMB 72
420,140 420,140 0000000000000000024428d27e15515293a83dc6501fb2a0ade777d7066bf18d 884 0.41/1.00 vMB 51
420,139 420,139 000000000000000004c9c97e682b8338eff0989fbb319da1a20fa90eb4fe9ffa 342 0.32/1.00 vMB 29
420,138 420,138 0000000000000000040d085ba83c725828461d7d43a005c5cd675d1978bb2c6d 1,756 1.00/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 783.00 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: 718.33 GB
    • Received: 17.89 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.