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Memory Pool

40,470 transactions
27.22 vMB
0.12319998 BTC
Random Selection Loading Transactions
Max Size: 140.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c42fa9e9238bbbfcc648b152ddfb54af3ab0e9a100fa923ebe0080a8f5c55c3c
Version 20000000
Previous Block 000000000000000000011aac3f8356d41d0f3b59beeb05aaa2207d77b5b56f75
Merkle Root bb59ee337d7f38947fa0e9269325f073aff2531362911a96ab26ddbdb86504f9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,304
Size: 1.00 vMB
Total Fees: 0.06675232 BTC
Feerates: 285.90 > 6.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,680 (492,961 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,719 421,719 000000000000000002523cc5ad7aacc9de5ad9453688752220936af027c4f251 708 0.31/1.00 vMB 56
421,718 421,718 000000000000000002e37791a1f2ea7582f26e0c997d6646ef73427c2b6d4a4b 1,470 1.00/1.00 vMB 24
421,717 421,717 000000000000000000f628e67d1da6d21fa22f3be98e74bb2db9530b48762eac 2,553 1.00/1.00 vMB 59
421,716 421,716 0000000000000000034042d7cf982a20f61667e62b52442f69ed0fee5a623a72 2,776 1.00/1.00 vMB 82
421,715 421,715 00000000000000000144c532d49fa6aa21e9b25c6ba030d75f072cbf2ebf53f1 866 0.34/1.00 vMB 54
421,714 421,714 00000000000000000067b5df6dd6524d6ef6942e3216ef3deeb086cc87a584e5 341 0.13/1.00 vMB 54
421,713 421,713 0000000000000000036bc18c91453d5ab40d093c24422b268ba72389ef565a60 1,137 0.99/1.00 vMB 31
421,712 421,712 00000000000000000256820c8367ef87a71347520f4af3dc16e29beb5be302da 1,118 0.74/1.00 vMB 29
421,711 421,711 0000000000000000020eb6c13b217f724167677213dc988ee41b531c94ea1a6e 2,943 1.00/1.00 vMB 79
421,710 421,710 00000000000000000254f972c7bfe84f1c54166a0f9fcc7dc78ae51c51a494e6 1,649 0.96/1.00 vMB 44
421,709 421,709 000000000000000002aa6967e0465864a94cdbbbaf7705d716c4e6df6e37e4f6 2,479 1.00/1.00 vMB 66
421,708 421,708 00000000000000000004663ab0b23d7af68bf95ba87dd57d18b77c939fe9051f 626 0.34/1.00 vMB 51
421,707 421,707 0000000000000000050c08a9f9343b607d6974d04e00649ca3da9daab7af7701 468 0.22/1.00 vMB 55
421,706 421,706 00000000000000000221573cce55385b69cc5a1b55769f930cbfb679648a9ace 1,574 0.93/1.00 vMB 51
421,705 421,705 0000000000000000016d04977c6391d280bc7d60d31e9d95c6aa8258b8c49935 469 0.18/1.00 vMB 75
421,704 421,704 000000000000000001107b91b9ea39ee51f73475c254cbf660a1c7512821abaa 623 0.24/1.00 vMB 74
421,703 421,703 0000000000000000006019dc44e96e8324be2eb2e82ee710f320e87fe44e4401 299 0.12/1.00 vMB 78
421,702 421,702 000000000000000004ea84e51ef336982b063cb570e2ba4d421ee9fea119d6c3 405 0.20/1.00 vMB 73
421,701 421,701 000000000000000001ba790934ec1fce52d8d70067eb5f620728f370c6cc1692 585 0.41/1.00 vMB 26
421,700 421,700 000000000000000001da886fa120ea9d292ccd261ddf1f583773ac98c18377de 2,205 1.00/1.00 vMB 51
421,699 421,699 0000000000000000028a10bb6bf6981802a68817a45bebb8b5df320d01fb8f28 2,617 1.00/1.00 vMB 91
Previous 10 blocks ↓
Total Size: 781.82 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: 636.42 GB
    • Received: 12.37 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.