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Memory Pool

41,453 transactions
32.10 vMB
0.12523676 BTC
Random Selection Loading Transactions
Max Size: 160.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21311f439c78c70413bf56fbe38350ca89b4290adfa9c67e8b4b3a418a6d66fb
Version 20000000
Previous Block 000000000000000000013cd46d945cd3237f55f5764ba0b347e0055cb459bae9
Merkle Root 29e241f20ca880c3b2dc9f8b4695d5419e8c0662439d7312fd27a4694c7a1ee2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,660
Size: 1.00 vMB
Total Fees: 0.05816362 BTC
Feerates: 301.69 > 5.83 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,374 (869,729 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
44,645 44,645 000000001fefd2b7c2dffaf10ecbe0f5e2e4e6f5c9f126cda7831bb31a9f8d50 1 0.00/1.00 vMB 0
44,644 44,644 0000000034353fd51c81c3634525a74f9e36cb624820bb8e12de8d88c23f87c3 2 0.00/1.00 vMB 0
44,643 44,643 0000000001b97e0a1f177bde870b40ccb55b5d841d93923628c9c86dd085ad47 1 0.00/1.00 vMB 0
44,642 44,642 00000000033625b8952ff169300182c1fcb124837336b37af3671f48bf6a2a64 1 0.00/1.00 vMB 0
44,641 44,641 000000002411ee2d24295e80b6770305824f4c2a9ca3de2ea3407fad05a34ece 1 0.00/1.00 vMB 0
44,640 44,640 000000002a4a55596f992749081a5c0cbcf8cd0bb64f3d048c346922289e7249 1 0.00/1.00 vMB 0
44,639 44,639 000000000c042c1595f9ef795c84f363ba979bf6fe3a25b30d84ad41ce8b8d2b 1 0.00/1.00 vMB 0
44,638 44,638 000000000ad083217779509f461480a8227786410d9089fa0dee9ca68f05fb28 1 0.00/1.00 vMB 0
44,637 44,637 000000000548ddc08ecdfad0b8d654dc46ff6e01ed1ebc3c9a84f63c39ac8e8c 1 0.00/1.00 vMB 0
44,636 44,636 00000000130d05dad744b120cd74d13e8929cfb7823f1ffd637951482fa03c89 1 0.00/1.00 vMB 0
44,635 44,635 000000002fde3b1d908bb5c8867dab7f48dcb44b5ba7e6b492f83072def51f0e 1 0.00/1.00 vMB 0
44,634 44,634 0000000000550514e108deb24e1108d96091169efa0c07317e951fa297ea9af4 1 0.00/1.00 vMB 0
44,633 44,633 000000001ca1399cc97588b7525ec8b1f12d10a6623dbb990bd687fdca02fa82 1 0.00/1.00 vMB 0
44,632 44,632 000000001a33595e545193f31ba830d31da4c39bb8b306ba2559b7b1912d93ac 1 0.00/1.00 vMB 0
44,631 44,631 000000001ceeb331cfc8124fb9fb4e8ced9c8d5277e4ce4b94a3794c8a0a760f 1 0.00/1.00 vMB 0
44,630 44,630 0000000035a340869ab8c256312056487ebef0aed0b9aaf5d19a58120353a91c 1 0.00/1.00 vMB 0
44,629 44,629 0000000036b7d9c3480def7ea99030a66b617ae54c17ccc12032f754fef1d2f5 1 0.00/1.00 vMB 0
44,628 44,628 000000000b71d1cfcca02824de8ae63a688113d1da94a4f25281d5830d0c498d 1 0.00/1.00 vMB 0
44,627 44,627 0000000011372c3442c9cea000d90103bfa667e0403e9564c2bc0bdc2c99e113 1 0.00/1.00 vMB 0
44,626 44,626 000000001b8049144da2a478f4bfaf2be1a73ddfa976677d60c19c297995be02 1 0.00/1.00 vMB 0
44,625 44,625 000000003745ed11eef10b97b865aafab87d27d9f14b77ad47cfd4459e610267 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.26 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: 596.48 GB
    • Received: 9.78 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.