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Memory Pool

78,796 transactions
29.19 vMB
0.11959438 BTC
Random Selection Loading Transactions
Max Size: 176.04/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d2ca9d184ecf4439c26901197b6336ba122c3283291e0d5526b66b1f72c0910b
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root e982018cc558f8c81617d6362fa936599991d856341fc764775fec82fd33a925
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,130
Size: 1.00 vMB
Total Fees: 0.04331271 BTC
Feerates: 150.80 > 4.34 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (93,812 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,453 821,453 000000000000000000040218909c42ef222235339c43348eacc0345f40f8cb13 4,157 1.00/1.00 vMB 379
821,452 821,452 0000000000000000000083ac0d9c6a37f363991994c933e69f03075abd6c0eae 3,929 1.00/1.00 vMB 378
821,451 821,451 00000000000000000000838366e10bb01011d3f0a33c6e04bef8a86a75db2899 3,987 1.00/1.00 vMB 421
821,450 821,450 0000000000000000000341df3493c01ff8769ab2a2c4720ebafa8a4e79e521f3 3,606 1.00/1.00 vMB 459
821,449 821,449 000000000000000000024acbf0f112b04480127404401b22cd9a673d8543768e 4,393 1.00/1.00 vMB 389
821,448 821,448 00000000000000000000c0d414389ea9e802e09cdc6d6a60177121979523b54f 4,014 1.00/1.00 vMB 429
821,447 821,447 000000000000000000041577d00d7cda1c1325e82a56361759474dad1430f8ab 4,998 1.00/1.00 vMB 303
821,446 821,446 000000000000000000035b770b7cbbf3a4a51b20b95309806de024614cc4662a 4,476 1.00/1.00 vMB 321
821,445 821,445 00000000000000000003a95aea4eaa69540d3ca94c43ffe977cd9a85e2293d44 3,604 1.00/1.00 vMB 311
821,444 821,444 00000000000000000003d5b5dd21588411658c86ffe6ba92de41d8ad0323bf73 4,339 1.00/1.00 vMB 230
821,443 821,443 000000000000000000039f3aefc4897ba716bc4e961374400bf99cf1b7bde682 4,444 1.00/1.00 vMB 254
821,442 821,442 00000000000000000002678b1a828f96d2a0606b6f3a048f5fd66e1ba562d8c3 3,988 1.00/1.00 vMB 233
821,441 821,441 000000000000000000009ecfa70273e6419c363b41ad598ad71a5cdb582d3a43 3,698 1.00/1.00 vMB 225
821,440 821,440 00000000000000000002acb209fde10429e2f59c2ae596c83bcb827b4a0b1334 3,939 1.00/1.00 vMB 278
821,439 821,439 00000000000000000003115847115d47406120d537fb19a1a71343721ae47120 4,275 1.00/1.00 vMB 233
821,438 821,438 000000000000000000000811b3b95c779e92f8a7039f13bd22aa1665724a8aff 4,202 1.00/1.00 vMB 268
821,437 821,437 00000000000000000001fcc70ebbe014411f0fa199cd28ac5b09aade137ad065 3,709 1.00/1.00 vMB 233
821,436 821,436 00000000000000000001047a077cdb5d92bd269858faa2e4c469bd78c9e69262 4,228 1.00/1.00 vMB 266
821,435 821,435 00000000000000000000cff273aa1ac87ce83573f0a19b4ad7cadd39c6dc4bb6 4,436 1.00/1.00 vMB 259
821,434 821,434 00000000000000000001916607dabe6a4f339c2feb63779faf1b7da837a60163 3,917 1.00/1.00 vMB 303
821,433 821,433 0000000000000000000054a91f0b17a9097b9f4d9e2604d13f9e2ed0de15c80d 3,724 1.00/1.00 vMB 326
Previous 10 blocks ↓
Total Size: 782.85 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: 712.78 GB
    • Received: 17.21 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.