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Memory Pool

42,089 transactions
26.79 vMB
0.05711389 BTC
Random Selection Loading Transactions
Max Size: 140.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 39499d39f091972e93cd9941b823145f6502cb71de1abd94f2e2721a4464d433
Version 20000000
Previous Block 00000000000000000000625f3ecbf1c94fa42f7788ebbce56cac527f5d7f730b
Merkle Root c0b8517418c315f1fbe545e32de2b4578c6281d7c464866e40756daedf625fbb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,487
Size: 1.00 vMB
Total Fees: 0.00747370 BTC
Feerates: 103.41 > 0.75 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,924 (393,517 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,407 521,407 00000000000000000015659d29b1d63d5f9133c9796889c57de30051bae6c42e 279 0.13/1.00 vMB 49
521,406 521,406 0000000000000000000488b03c4c247d2af0b4c336907d18e436034c9f4ece9c 588 0.24/1.00 vMB 60
521,405 521,405 0000000000000000000f92d17e0d8ec4dadf7a780b511fa0aa1e9b88e13794a0 959 0.43/1.00 vMB 76
521,404 521,404 000000000000000000133a1f32d987625f9e80675036cb21b0f6619cecd784e4 1,969 0.72/1.00 vMB 93
521,403 521,403 00000000000000000045b32323a89087cf586d9f1bb42d2642e3336cc024a04b 488 0.21/1.00 vMB 87
521,402 521,402 00000000000000000002452252deadadd92b27e4d46c9b0bbcd6e98492bac5ec 148 0.06/1.00 vMB 91
521,401 521,401 0000000000000000003f5ae26bc1337321d6c7c8ca8a5b19f7b3c799a7b5536f 541 0.15/1.00 vMB 115
521,400 521,400 00000000000000000001fb512b6f79423015547cd9b6890d516cd246d3ac1296 1,860 0.85/1.00 vMB 76
521,399 521,399 0000000000000000002cbc6ab4e6db62406b9432c4864f44952687000a164536 1,536 0.72/1.00 vMB 33
521,398 521,398 000000000000000000256c83d0c49f1eaa06bb8dc47f30673f2222f093a16c0f 56 0.08/1.00 vMB 14
521,397 521,397 0000000000000000002d204a24bf58cafdc71c2502c7d4b24c965f8ebf64de5c 195 0.07/1.00 vMB 23
521,396 521,396 0000000000000000000effc2b435f33059f12e20eef032f78c7cb3e2f126c1aa 1,907 0.73/1.00 vMB 30
521,395 521,395 0000000000000000001793a14c96849774eb094c7bc4287b19c83e3df803da78 373 0.18/1.00 vMB 33
521,394 521,394 000000000000000000197aab938d276424a125418002727e9edadccfd58b59d5 190 0.06/1.00 vMB 24
521,393 521,393 0000000000000000000ef8431a15133869229abb65281471cc1a717e8b5ef285 457 0.23/1.00 vMB 12
521,392 521,392 00000000000000000014a93fed847a8045229bfcf26996a75afe398120c0a0eb 1,583 0.63/1.00 vMB 90
521,391 521,391 000000000000000000011226989fdeedadb65acfc4b138d873709c6b9578f06b 76 0.04/1.00 vMB 40
521,390 521,390 00000000000000000001ed408373bb65f4d1dd6fc9cc4c14bb932d78da4991a6 82 0.04/1.00 vMB 49
521,389 521,389 0000000000000000003ce674f793eb345670c89952438a10c3549084139c695c 605 0.37/1.00 vMB 16
521,388 521,388 0000000000000000001e8fbf2a427d5fbdadbabcf54bf8b0a3437098ded33c7d 1,884 1.00/1.00 vMB 28
521,387 521,387 0000000000000000001860ad9dd1800b671cf9a40190e7ca0fe07d510c6269f2 2,195 0.79/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.25 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: 655.52 GB
    • Received: 14.32 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.