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Memory Pool

40,720 transactions
25.77 vMB
0.05068374 BTC
Random Selection Loading Transactions
Max Size: 134.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a25355a5796c9adc2e4c5d01858537ae6bcf838e76fdfd5f8ccc57fc46f576e5
Version 20000000
Previous Block 00000000000000000001743d9fa75a76ccfc2ec2c77c90fb619dc97a9fb9492e
Merkle Root dc914438f9c51d10108190da1794e0349a68644e8255039e59b4fb745bdbe239
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,847
Size: 1.00 vMB
Total Fees: 0.00396801 BTC
Feerates: 140.50 > 0.40 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,733 (571,584 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
343,149 343,149 000000000000000013fb1e17fa9f54bc1623fd643be51bc967659a7d8b4b0055 802 0.35/1.00 vMB 30
343,148 343,148 00000000000000000fa40a565af62fcef7dc1cae7e57c26b5a1019e064369c22 498 0.32/1.00 vMB 23
343,147 343,147 000000000000000003a7c6d31f62ec40aa2bcbe1b3270f2f7f4401e88b5f5b0e 227 0.13/1.00 vMB 23
343,146 343,146 000000000000000010922ca51fde8dac53f1e01345e9fa9052dcacdf619b9dae 283 0.31/1.00 vMB 13
343,145 343,145 00000000000000000ab96b8dcf034591a656fc191cca0a23dd918798f8c4ea49 539 0.21/1.00 vMB 35
343,144 343,144 00000000000000000126eccf703c1004d244919a01a9301dd649ab9aa907486e 256 0.10/1.00 vMB 31
343,143 343,143 0000000000000000069a8dd270bf464784a390ab28f40fb97c27b5b021474ed9 353 0.18/1.00 vMB 29
343,142 343,142 000000000000000008e87d237470f685c9b89b72f5c6967f8690a7b58d09c434 536 0.36/1.00 vMB 22
343,141 343,141 000000000000000000c72d64a20f23e2d056376c8e95c7ab6fd5ba1921fe5c5d 91 0.05/1.00 vMB 22
343,140 343,140 000000000000000012ef604d241cd6786fc51c10cbb2dbdcdf9a5a6b174c5f55 51 0.03/1.00 vMB 18
343,139 343,139 000000000000000003f7faec53a4b8a9f1dacb0dedd84dc4d13d669d4c7e6bfa 434 0.30/1.00 vMB 22
343,138 343,138 000000000000000017df73675202340c7498a7cb8ba9bec3392d7e3327538844 729 0.35/1.00 vMB 25
343,137 343,137 000000000000000009494f01acf664f5a65072abdeb0b4f8b95931720251e4e5 408 0.18/1.00 vMB 27
343,136 343,136 00000000000000001764e9b924efb3840530ed327bebd705e88173990c67fdeb 159 0.07/1.00 vMB 34
343,135 343,135 0000000000000000049c6a41f1e28869965264df1c4d8aa61619b385f52565dc 348 0.29/1.00 vMB 16
343,134 343,134 0000000000000000137d1c067c0a030b418a9a3cfe29e94bcce7b8306ed084f9 1,381 0.75/1.00 vMB 26
343,133 343,133 000000000000000001ea89fa28983aea2fdb50c6340cbcd0296d419e2affc5c0 136 0.10/1.00 vMB 16
343,132 343,132 000000000000000016ea5d2d2e5ed23bdae82fdd8c4f4ea9e79d07396ccf44c5 204 0.16/1.00 vMB 15
343,131 343,131 000000000000000001b48215d86d550b62cb1e6d33345d5f43a4fe8d055e050b 587 0.35/1.00 vMB 20
343,130 343,130 0000000000000000034adcb2ade333cd7fdb76960d8fd11e816303c798884adb 547 0.41/1.00 vMB 19
343,129 343,129 0000000000000000033390e319343e86671ee4250eb9d23b14ab6cba5f62e5f8 512 0.22/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.92 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: 646.04 GB
    • Received: 12.80 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.