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Memory Pool

39,609 transactions
25.67 vMB
0.05172487 BTC
Random Selection Loading Transactions
Max Size: 133.39/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 252ccf7b0b7f08cd40f8cea2fb46ad00be91b22763aee649f944559577f7129f
Version 20000000
Previous Block 00000000000000000000172132c00b110ec4ee02326028bead4b8d9ab2ab8c10
Merkle Root 2d0eab5386638738511e250e896180298eef3f5e5370be6437aad42174a71cfa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,409
Size: 1.00 vMB
Total Fees: 0.00533273 BTC
Feerates: 40.21 > 0.53 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,745 (399,328 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,417 515,417 0000000000000000004854aec24123fc650d2d1c9e1f9161be73ad6a0d37b4fc 698 0.25/1.00 vMB 33
515,416 515,416 00000000000000000047c90f5d58c5b4a671a803e27f92fd5cff190624346dd9 690 1.00/1.00 vMB 7
515,415 515,415 00000000000000000000f1f462ae97c4d584f339660858259311b3cae9af8179 162 0.08/1.00 vMB 11
515,414 515,414 0000000000000000004251e39b56581dc1ce1033964d55f42c02da1232335da5 2,047 1.00/1.00 vMB 27
515,413 515,413 0000000000000000004c830251f035408ee61da495cb2d36e93f0edec076692d 1,698 1.00/1.00 vMB 22
515,412 515,412 00000000000000000029226e7a14454aebd473660ac57bbbceabf75518e3145b 1,070 1.00/1.00 vMB 10
515,411 515,411 00000000000000000023786e72e15b5bd63e475a72f162b38b594d962eb463a3 437 1.00/1.00 vMB 6
515,410 515,410 00000000000000000010e1c4e5cdc78e955e556a512d5de14daa0f5e5cbfae09 1,041 1.00/1.00 vMB 16
515,409 515,409 0000000000000000003953c21f259104655de53be3df12a66354fb260bdb545e 2,002 1.00/1.00 vMB 5
515,408 515,408 0000000000000000001e420adda9bd0ed079ea13179c5add974e7c41de2a7508 2,150 1.00/1.00 vMB 30
515,407 515,407 00000000000000000001184fbec0e4aa994a2f292e8fd323e619f44a29b47c32 2,303 1.00/1.00 vMB 16
515,406 515,406 0000000000000000001c9671f09e0f48f140982fb60cff9e094132750e1511bd 2,327 1.00/1.00 vMB 26
515,405 515,405 000000000000000000442e4fc640d9ac11e59582a29d90caae709b81f98e93a9 1,627 1.00/1.00 vMB 23
515,404 515,404 0000000000000000003c9859911f701c1afdc4686586ef8b53e149de678ce686 2,299 1.00/1.00 vMB 61
515,403 515,403 0000000000000000004d68ffe6ea6e5d11cc43931d08baf1a123830698fea983 458 1.00/1.00 vMB 3
515,402 515,402 00000000000000000024ecc64a7e37a75bafc3ed1d9c93c55dc1340ea2abb590 1,718 1.00/1.00 vMB 21
515,401 515,401 000000000000000000071abe91f2029147e16f1caede7b8f3d92ba7875709040 2,304 1.00/1.00 vMB 31
515,400 515,400 0000000000000000000ce0226c6ba7cb464a4d9865b4afaef717a2b19494e624 1,731 1.00/1.00 vMB 6
515,399 515,399 0000000000000000004c7eb40d63a0f357b70221bbb430b27e35bbd1580bdef2 1,577 1.00/1.00 vMB 30
515,398 515,398 000000000000000000481effbb622aec4db4fd8168dda884ab9ed32e9e408bd2 1,953 1.00/1.00 vMB 23
515,397 515,397 0000000000000000002d027f40af388da53ed2b1577d3a44b487920fd82ee5a9 1,084 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 781.94 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: 646.58 GB
    • Received: 12.86 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.