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Memory Pool

80,069 transactions
30.49 vMB
0.09902869 BTC
Random Selection Loading Transactions
Max Size: 185.29/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 15187af21e4d40524b14e5e4572a7c4427181a4de1c679edc08103f44154746b
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root dc77149f703d2a7c32a65679fda48e91da02f89cf5396b3935c9f7951ba1681e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,895
Size: 1.00 vMB
Total Fees: 0.02924465 BTC
Feerates: 318.30 > 2.93 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (672,041 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
243,360 243,360 000000000000000cfe64bfa9b115b7665e7e8404f29ab266cd7a89f22cbeb8b7 550 0.21/1.00 vMB 127
243,359 243,359 00000000000000ca841889fe77f242d68946e9d02c37801917840638731647b0 26 0.02/1.00 vMB 19
243,358 243,358 0000000000000097996f448265a1e5e05ac76e311e6cc74346c177d993368010 411 0.18/1.00 vMB 156
243,357 243,357 00000000000000aa7f188200a6d029658259978ff99949c5f5bce687d84d2eef 324 0.15/1.00 vMB 143
243,356 243,356 0000000000000051d08e8f902675c7568874b270b1a290167714048a2b10767c 139 0.06/1.00 vMB 134
243,355 243,355 000000000000008754837f64b0b6f147ae22b21c87b764aa7eb8693b5807321a 86 0.05/1.00 vMB 81
243,354 243,354 0000000000000047c799eba6f05b07c4001c074e5851117757037dd8a6b2f1fd 503 0.25/1.00 vMB 132
243,353 243,353 00000000000000489ece780b7d4fd0985144c8abb7e59af6d37e5f58e88a8d84 9 0.00/1.00 vMB 103
243,352 243,352 00000000000000d583adda12651744a0d64098d69e4d647fbd1de54dbd578e7e 30 0.01/1.00 vMB 58
243,351 243,351 00000000000000727b62441650c715aaa631ae98caf65eb85a3e135866da4e44 378 0.17/1.00 vMB 127
243,350 243,350 000000000000002ca3a3886ae23b900ee5e92d63df7fa25fc5933f3205e6213b 151 0.07/1.00 vMB 141
243,349 243,349 000000000000005104fe2ae6555337a85b29398e9c88da1dfe7c648f7b9231a0 118 0.06/1.00 vMB 106
243,348 243,348 000000000000005afc0b498df211c01d7a1966f3a987105f80af120334c48dba 7 0.00/1.00 vMB 86
243,347 243,347 00000000000000403aeff788b775f361193f7f046d401e474a2e28ca8f236682 234 0.10/1.00 vMB 109
243,346 243,346 0000000000000077d0c350af7e186e37909d32394c6286aed32a14414e4f714b 626 0.25/1.00 vMB 156
243,345 243,345 00000000000000751f9c22aa7427479e1c9e18b1c5d31f8c517b3913b4970aac 9 0.00/1.00 vMB 81
243,344 243,344 00000000000000da4626e781050465e212033cbf27ec54a32511874b1a3785d2 457 0.20/1.00 vMB 137
243,343 243,343 0000000000000058891d53b02fb426461fd95aed3b34bdad7d3d004eb46ca69d 286 0.12/1.00 vMB 168
243,342 243,342 00000000000000b281ee14f2107e9c0c605732fff36a348e07407d38ceefece1 369 0.16/1.00 vMB 144
243,341 243,341 0000000000000098fe2a173da8a57000b23b6b356258a94fb03846f058d76b4b 77 0.04/1.00 vMB 147
243,340 243,340 000000000000006bb75e6d1ed3e168d3d0921941196debed87549e52dc2c66bc 61 0.03/1.00 vMB 117
Previous 10 blocks ↓
Total Size: 783.08 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: 721.23 GB
    • Received: 18.38 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.