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Memory Pool

27,821 transactions
43.43 vMB
0.17540623 BTC
Random Selection Loading Transactions
Max Size: 196.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1a8ea75017ad08b711f22c5d8cddb01888a397ee5c81031b61aa441a512ca6ea
Version 20000000
Previous Block 00000000000000000000a94e8544ae9ae7677f24b1262dd305aa7cb5f1bf2665
Merkle Root da041c30beeb9f1f6c9e6078580c7d249f783765723f4be67f52303b778b00fb
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,498
Size: 1.00 vMB
Total Fees: 0.06087879 BTC
Feerates: 501.46 > 6.10 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,737 (189 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
934,548 934,548 000000000000000000001dbe212f265985856c5c806a5f54ff66780399b0ce80 3,053 1.00/1.00 vMB 3
934,547 934,547 000000000000000000011a7ecc227266ce9190eabeb3a499d57f3b3169a4ca12 3,796 1.00/1.00 vMB 4
934,546 934,546 00000000000000000001e398d551c8d9ee58287a99d614bc50c201306571ca92 4,201 1.00/1.00 vMB 1
934,545 934,545 00000000000000000001159281132246c0712e7e76c5aa7df0b152935c96e132 3,150 1.00/1.00 vMB 3
934,544 934,544 00000000000000000000e8f983de6dc20093dbed78dd1b915b611bd07aa6ba9b 254 0.07/1.00 vMB 2
934,543 934,543 00000000000000000001885ea1cea6aed662b70aedb10fe631820008c7504d75 4,646 1.00/1.00 vMB 2
934,542 934,542 00000000000000000000888d05be716fdf4fcc74de3ad023b7ee9c0c671f1e02 2,878 1.00/1.00 vMB 4
934,541 934,541 00000000000000000001b91d9a864f01e440053c86ec6efb5786b1ce321ef327 4,456 1.00/1.00 vMB 0
934,540 934,540 000000000000000000000d76429afe4b57daabac34b71ac9d125b1175665c859 4,188 1.00/1.00 vMB 0
934,539 934,539 00000000000000000001ee111c3f30ce3930bc15a8e29bf0b6a11aa5d1218870 2,621 1.00/1.00 vMB 1
934,538 934,538 00000000000000000001391941e28ddcbcf8eea5323c761f36cfe2a1c9a8d8e6 3,043 1.00/1.00 vMB 3
934,537 934,537 00000000000000000001c937f8dcb68f1662e2ed354b2414556b16c2529abb40 3,789 1.00/1.00 vMB 4
934,536 934,536 00000000000000000000592d70d3631d6f0393f2887704a5e55620f9aa07daf2 996 0.33/1.00 vMB 2
934,535 934,535 000000000000000000016c7cb7088c7529d9a95901febdf0ad1a6b80ea531d8f 3,016 1.00/1.00 vMB 0
934,534 934,534 00000000000000000000c619cd16df20eae17550fc8042721da7ce62e10618a0 3,639 1.00/1.00 vMB 3
934,533 934,533 00000000000000000001d3597f48501e6baed30d4e5d02997f5c28ec290f7da7 2,543 1.00/1.00 vMB 2
934,532 934,532 00000000000000000000961871b84f69d19113c0babc39ff07d74db53bace00a 857 0.26/1.00 vMB 2
934,531 934,531 000000000000000000002762d2f7dc1a77d843f46d6ff459810911807e52b277 2,640 1.00/1.00 vMB 1
934,530 934,530 0000000000000000000075333b87ad1261681e1025d9df050ae1cfa60c052eac 3,263 1.00/1.00 vMB 3
934,529 934,529 00000000000000000000818ec4a6657abc3d4e9340f2aa11aace0284616e7468 2,076 1.00/1.00 vMB 0
934,528 934,528 000000000000000000018ef513e71289dac1145f3a290cc2ed0e37d8a39d59c2 2,761 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 817.24 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: 3,591.19 GB
    • Received: 195.62 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.