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Memory Pool

37,283 transactions
28.08 vMB
0.06549453 BTC
Random Selection Loading Transactions
Max Size: 141.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b4f710d1f9fd501b378d1053aad86f0704ec51934ebe717aa63f4b669a5ea29
Version 20000000
Previous Block 00000000000000000000b940d12fdd4738a54d039159eec3ba1e77f5522f2a8e
Merkle Root fb65af9572254e93c40f591885a28834cae711ae7a08de8e0ad9175a1ecb2e10
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,128
Size: 1.00 vMB
Total Fees: 0.01180062 BTC
Feerates: 150.61 > 1.18 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,597 (391,956 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
522,641 522,641 0000000000000000000193e2c055b13e0f17ace04efacb216f1f2b9357daf300 1,254 1.00/1.00 vMB 65
522,640 522,640 0000000000000000000c09c37c08b8d5067c886f26950aec143739f4027079cf 901 1.00/1.00 vMB 69
522,639 522,639 0000000000000000002b44e13841ca85b6149f6eb2869c3a5fddeeaf6925580a 1,341 1.00/1.00 vMB 94
522,638 522,638 0000000000000000003800bf532c4f1d6668e38497c5a5ef838c9950085e9350 2,466 1.00/1.00 vMB 66
522,637 522,637 0000000000000000001983c8fc34ffe2cdc5be67310d31364c40c25b671af8cf 1,434 0.72/1.00 vMB 33
522,636 522,636 00000000000000000027ca94df5208afcd52ae2cd093a95fd15032e4507b0859 2,420 1.00/1.00 vMB 48
522,635 522,635 0000000000000000001307788138218f543465ff53e80baa0d0532c788b83ac9 2,447 1.00/1.00 vMB 32
522,634 522,634 0000000000000000001092b58c57b827ebdaaac36f4f1240881078ba44f206de 2,258 1.00/1.00 vMB 36
522,633 522,633 0000000000000000003f41a42c3e87613bcf41c14a6d4e75e37def5c9b24910b 971 0.35/1.00 vMB 16
522,632 522,632 0000000000000000003dc4f8656aa010267d0e8fad17c1bc927e96656d528d03 2,057 1.00/1.00 vMB 39
522,631 522,631 000000000000000000240e9bccbf67ad1d53bf9332afc9b135ac86fc3a1ef04a 1,406 0.74/1.00 vMB 4
522,630 522,630 0000000000000000003054fede53c7053b96cbc810d3a9c8a0f1a19d29662ac3 1,735 1.00/1.00 vMB 14
522,629 522,629 00000000000000000028c0e7f17d041a9b34980e504e8ed5604989a84cd0bb80 1,916 1.00/1.00 vMB 12
522,628 522,628 00000000000000000034f8dfeadd55dac350cfae375b6141fed489e6fefaedc8 2,799 1.00/1.00 vMB 38
522,627 522,627 0000000000000000002ac128294a3839dfa381949ae3621ba51cf5c9d043aed7 2,186 1.00/1.00 vMB 78
522,626 522,626 00000000000000000041bd9bc2a4eaec0b842d05780a15f13b70570708d3f26c 1,261 0.87/1.00 vMB 25
522,625 522,625 00000000000000000030dacb665a83eee048d044ca32fa901a3c9b6610239ccc 1,304 1.00/1.00 vMB 22
522,624 522,624 00000000000000000022ac48a96e23398d3495c0d8329de760e00fc60249f0c6 768 0.82/1.00 vMB 14
522,623 522,623 000000000000000000107c18a5499f578d363dc8274e9f8f72bca8f54708c296 2,275 1.00/1.00 vMB 8
522,622 522,622 00000000000000000034d385b8fe1ed27106c965feb350c6bc3e9d8b47858f0b 1,739 1.00/1.00 vMB 18
522,621 522,621 00000000000000000039e77bac9b88fb9547e7b94325c90001167be303cdea9c 2,260 1.00/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 781.68 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 628.34 GB
    • Received: 11.79 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.