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Memory Pool

81,064 transactions
30.06 vMB
0.11874700 BTC
Random Selection Loading Transactions
Max Size: 181.26/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3d889a38063419d10dcb76115523ee551ca8c8e92ffba971f86b914779374879
Version 20000000
Previous Block 00000000000000000000a7742c03767850b5e62f9bd9da718e9d8018851f9110
Merkle Root 11110906b6d9fb471ba7a1e9b77afa83edc042354c54fca826066de00a95f060
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,497
Size: 1.00 vMB
Total Fees: 0.05733744 BTC
Feerates: 150.77 > 5.75 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,968 (96,549 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,419 818,419 000000000000000000020a8e7cfad30ee69931f147b1fc0fae728a244e8ebf7f 4,131 1.00/1.00 vMB 48
818,418 818,418 00000000000000000001633cd7f776241031ee5fb42b4771522698f8358b033b 3,498 1.00/1.00 vMB 57
818,417 818,417 0000000000000000000183812093b1a91a47da316c2028a9f4378a3ccf73d028 3,611 1.00/1.00 vMB 65
818,416 818,416 000000000000000000033702c2818de344e0505836d61e5273684ba6d2412f66 2,704 1.00/1.00 vMB 73
818,415 818,415 00000000000000000001663b73c14dd3d65f05eb417e956e27be36a008f91410 3,770 1.00/1.00 vMB 69
818,414 818,414 0000000000000000000002a92013c35b616edb79414b12389db94503131a3cc7 5,285 1.00/1.00 vMB 47
818,413 818,413 0000000000000000000225ff594d370b4a9453bc38d221f07864aa460c2e5467 4,282 1.00/1.00 vMB 50
818,412 818,412 000000000000000000001273c76a6b2328593b5194d7213e2ede643f76e7bfcb 5,151 1.00/1.00 vMB 49
818,411 818,411 000000000000000000025df6aaea578244df4299b99dcc9d0fe7408fadf886d9 3,894 1.00/1.00 vMB 56
818,410 818,410 000000000000000000040b4e11ee8c44456f2694d78fdf0dde5fa5947ba98acc 3,254 1.00/1.00 vMB 49
818,409 818,409 00000000000000000001d66b661d70d57c5223c422258118f6019b4c2e677c8c 3,011 1.00/1.00 vMB 58
818,408 818,408 000000000000000000028e2bf636929421ca90034d401aa6cb304ead138ad19a 2,513 1.00/1.00 vMB 71
818,407 818,407 000000000000000000027898826877760bfc02e4edeb67508f6086db896023ff 2,032 1.00/1.00 vMB 86
818,406 818,406 0000000000000000000232d71a328b3e1a80600de74c0689582a27b70309c38f 2,064 1.00/1.00 vMB 119
818,405 818,405 00000000000000000003dfee45ec31f096acca2a933df216bd373b800dac11dd 1,733 1.00/1.00 vMB 82
818,404 818,404 00000000000000000002bb96a1c86cc6816d76e3cd24b891d5bf1f9723719bea 2,967 1.00/1.00 vMB 55
818,403 818,403 0000000000000000000379e25d3695e0ae78e6e7c95c6f1afd676ed20fc7ac94 3,700 1.00/1.00 vMB 41
818,402 818,402 00000000000000000001fa45dcb5cd641eef4e78ca09316a0fa461496c954f38 2,134 1.00/1.00 vMB 43
818,401 818,401 000000000000000000004a8ef66859961222e9fa26fe18a330ce79bce6490744 4,313 1.00/1.00 vMB 47
818,400 818,400 00000000000000000000a2043738dda2d96c8e345dacbabee2c940f8c10f8c12 3,406 1.00/1.00 vMB 57
818,399 818,399 00000000000000000001457e6c6015e0eadb9bdd6581e844d1d45c09e035eff4 4,376 1.00/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 782.33 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: 660.43 GB
    • Received: 14.74 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.