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Memory Pool

81,080 transactions
22.14 vMB
0.09208407 BTC
Random Selection Loading Transactions
Max Size: 147.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2cfd0a5139afff4b5cc4b5fb47cee735d446624ca298ff799fe63abf727b341a
Version 20000000
Previous Block 000000000000000000019e79860ccd13d417e03b066e8a3661ec754572b673d8
Merkle Root 34968c27fd21b5561776734174eff1cda832d7d76b1a9e3a8b1ea5f2fe16112d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,843
Size: 1.00 vMB
Total Fees: 0.03482281 BTC
Feerates: 502.62 > 3.49 > 0.37 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,193 (895,471 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
20,722 20,722 0000000086e9d1a5c56b188d0b15c4d7f56731b90ab8d15da73b3284e6dce82e 1 0.00/1.00 vMB 0
20,721 20,721 00000000e7c63a0ec0e61587c10fae273e0265658d2c7bd2690f0b592818e8e2 1 0.00/1.00 vMB 0
20,720 20,720 0000000040b908db9cffec827ee6fe9bbb8c1d88711782320aca40ee8475685f 1 0.00/1.00 vMB 0
20,719 20,719 000000000083006625942b0b6ce2e5a5aa90eacf45962a5fc03e401fbe874907 1 0.00/1.00 vMB 0
20,718 20,718 000000009baaa99d52aa92d697c7c2746f8e9905d369936083749f245eede485 1 0.00/1.00 vMB 0
20,717 20,717 0000000040579ca2d9216af5b97cefaf15c85d5f1e063d634f0ccbbbc8ba7482 1 0.00/1.00 vMB 0
20,716 20,716 0000000028bf38836b7c1ded03ec8decf9a9576a9b3f5bd2e6eca61c03d05d70 1 0.00/1.00 vMB 0
20,715 20,715 0000000095c8969060bf20837bae5e912bccf8e42fc392d26ea2f14f91beb619 1 0.00/1.00 vMB 0
20,714 20,714 00000000a059d4fe9d3b86c4a088e8455ef570bad50ea054e6d2fb1a7582d0f5 1 0.00/1.00 vMB 0
20,713 20,713 00000000ef48bb9e72229b0a64b6d7204d2a60a12140a6f8bd159c20e99e1cbb 1 0.00/1.00 vMB 0
20,712 20,712 0000000018672765576f6cb8817c55671542b268b452689301910afcef87c433 1 0.00/1.00 vMB 0
20,711 20,711 0000000096796bb01a0b51bb7026fd31b53db786f0d0cd2d8f96b2cb214138be 1 0.00/1.00 vMB 0
20,710 20,710 00000000713d7235cfbd9b778a714896a3386bbd1f697c6bcd159348eb3e47a5 1 0.00/1.00 vMB 0
20,709 20,709 0000000075e30e828f5085dabee80ae4952cb9eef4384c7c49d028bcee1be908 1 0.00/1.00 vMB 0
20,708 20,708 000000002fb11c02f9f25948fc82ec4c2cab3625468387ae9b7472d99308de7d 1 0.00/1.00 vMB 0
20,707 20,707 00000000ec3f36afba72f2b75ff46189316ff6f3686aaab1fbb813f83cdb22a6 1 0.00/1.00 vMB 0
20,706 20,706 000000009f278d0d8db6db7eeb38893d1d0ec8a2659ed45ec59df79c43b1f172 1 0.00/1.00 vMB 0
20,705 20,705 00000000822e54a48e9fd7374a8f75ed06445d73c5245b8b5b552fced4b67963 1 0.00/1.00 vMB 0
20,704 20,704 00000000c681ff24fb0393f40d06f7062a87d591e6b5e1486900db4039f2825a 1 0.00/1.00 vMB 0
20,703 20,703 000000004a33cfefbf7ab18267a741670c363a7ba5b269bc55f3d82a801137f4 1 0.00/1.00 vMB 0
20,702 20,702 000000009ec504f3a96f62a0742765116716b0cf5626e7781f31a985675bf537 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.44 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: 823.27 GB
    • Received: 24.88 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.