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Memory Pool

73,024 transactions
28.55 vMB
0.07676646 BTC
Random Selection Loading Transactions
Max Size: 172.45/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b131533d66f101429d711dcf3d638ce662e6d1ef4b3178569464173aeb9e3fd0
Version 20000000
Previous Block 000000000000000000017964e714b53a97d42c2a46411611eb41a7dd13f42444
Merkle Root b4ab433aadedbea5b03baaabd67a5bfb097c401049aa65b72bb119c5def03f00
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,740
Size: 1.00 vMB
Total Fees: 0.01383773 BTC
Feerates: 150.88 > 1.39 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,449 (912,036 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
3,413 3,413 000000004a501fe4d2ac58e840059bd0ff08ac0557b69ed226f031a806ec4294 1 0.00/1.00 vMB 0
3,412 3,412 00000000feb53bdf310e0094e05de83aba4c865da4578f7f059d1fe67cf7d20c 1 0.00/1.00 vMB 0
3,411 3,411 00000000fb83db0cc4c15d57f49636d2be8d747d8ac5ca9e99e2f4247e1744c0 1 0.00/1.00 vMB 0
3,410 3,410 000000002f86835861250a8da7a1b4f0ef0ad097c1a8c580bf60a4ee664da997 1 0.00/1.00 vMB 0
3,409 3,409 000000006aa3f5478fb1f417734a322f020ba4447042d04c439c11dc437a7836 1 0.00/1.00 vMB 0
3,408 3,408 00000000398efa1cbb530ceecd7db424d2151cf86c867ed2921c162a428c55c2 1 0.00/1.00 vMB 0
3,407 3,407 0000000054be2898306eef190f51321b39122c9157bcc1dc214b1ae1b6d58ce4 1 0.00/1.00 vMB 0
3,406 3,406 0000000052f10c5b85a01bbc88d5ef8ead684db016561a5914916f5dec73a152 1 0.00/1.00 vMB 0
3,405 3,405 00000000de23a229d2781b11596a19dd81647ddc4fb6c85998bf6a1ea4cf26f0 1 0.00/1.00 vMB 0
3,404 3,404 00000000a3bf8cecebaf6aa03b9f0dc7329a26d183c2064d381b7f5c91d78cfc 1 0.00/1.00 vMB 0
3,403 3,403 00000000b7b577ff23b9d45212efd9c5dd98d347b7a4b4e8b19df5a51fa2f54d 1 0.00/1.00 vMB 0
3,402 3,402 0000000018494c27c243e8ab8b6c322f12fbbe8f5908d0b42eafb9589fffe3a7 1 0.00/1.00 vMB 0
3,401 3,401 0000000060c90ddfb7ddbdb075faa171b7346afe6b60681d666d7b06cbe4fe09 1 0.00/1.00 vMB 0
3,400 3,400 00000000b6641cc18693437c5208bf362730c533fd3ea4cca364793603bba957 1 0.00/1.00 vMB 0
3,399 3,399 00000000d66d589aa63025b450d32cc7679e3969d62b240b348332acc16eb582 1 0.00/1.00 vMB 0
3,398 3,398 00000000b7837cb6ac84b33fed0fd50b3b49a76baf3d80981960d8c4003bf19c 1 0.00/1.00 vMB 0
3,397 3,397 00000000d70095be415933e7c2cffc5f37d754dcf9f8ba74a61651d0e0716e38 1 0.00/1.00 vMB 0
3,396 3,396 000000000cb848f8776ac17bd5624aa4d5064e059d46332d113ef2e606990a2b 1 0.00/1.00 vMB 0
3,395 3,395 00000000fb738e8a6f04d0ea4f66cf5b7c250afd78b8127b8f8c0ed01d15acfd 1 0.00/1.00 vMB 0
3,394 3,394 000000005c639e971b4264e37ea0622756ab3ae33a48ea7b4c241e517cfb85b7 1 0.00/1.00 vMB 0
3,393 3,393 00000000fa65a679c1aefddf8bbae2b6e988d40b23075ec194bbfb8ec59dfea3 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.17 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: 749.91 GB
    • Received: 18.83 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.