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Memory Pool

87,846 transactions
32.57 vMB
0.24802167 BTC
Random Selection Loading Transactions
Max Size: 194.65/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3d4bfb271b2188d89c9f96f94fd198d6ce0341299c772f00cc3bc55230df8b55
Version 20000000
Previous Block 00000000000000000000056fab688ddf67ad8d7a1620fa9f28be0953d6e5a38f
Merkle Root 36a14d5cd2d061d0a54e19695077ef3d22f67d0e73d721fff6bd4ac3c5fbe35f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,864
Size: 1.00 vMB
Total Fees: 0.10976206 BTC
Feerates: 538.26 > 11.00 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,147 (296,585 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
618,562 618,562 0000000000000000000b18ae61c0528b7449f6c7db55d520c60d11c623f506c9 2,608 0.92/1.00 vMB 12
618,561 618,561 00000000000000000001ab45def19a80272f8cb598e79de903eccb6ac1cd70d4 2,055 0.65/1.00 vMB 13
618,560 618,560 000000000000000000039030d6d5c41b2d225f264dd8b393ce8f764add585918 48 0.01/1.00 vMB 13
618,559 618,559 000000000000000000087d2f8532dcdab9f43e1278123df120e5c8ae7b963b17 458 0.17/1.00 vMB 12
618,558 618,558 0000000000000000000bc32c13f209e66e75bdf0478217359f81c4a21addfc39 643 0.23/1.00 vMB 14
618,557 618,557 0000000000000000000a49e9472862f64e8ff2ac58376e9b0609b1b78c9ebaf8 3,150 0.94/1.00 vMB 5
618,556 618,556 00000000000000000007358787fc23f041d34b827b141bb406ece21eab7abf7f 3,536 1.00/1.00 vMB 25
618,555 618,555 0000000000000000000d8ebd0dfd87c130eb04aaeaa6414eedafdcaae91101cf 1,708 0.94/1.00 vMB 1
618,554 618,554 0000000000000000001132faded5446a1f2dc690dca1f995c245912ec0927dd1 1,831 1.00/1.00 vMB 5
618,553 618,553 0000000000000000000d60f455b2e409940dfd4afa3f8c76b44fad347dee7a14 3,443 1.00/1.00 vMB 23
618,552 618,552 0000000000000000000f6394dd07d6037aa16ccd50909820f70d85a30bc6774c 3,028 1.00/1.00 vMB 5
618,551 618,551 00000000000000000007b10d9ae4350c8ef579f2b83414a5751ee99d7b7d718a 2,943 1.00/1.00 vMB 8
618,550 618,550 00000000000000000002d77bb58a859715e61d91c6bc7106effad4372e14aff0 3,256 1.00/1.00 vMB 25
618,549 618,549 0000000000000000000c538191bf38059b65f8a91db550f2fcb349b40baef14b 3,347 1.00/1.00 vMB 13
618,548 618,548 0000000000000000000dd0cc60846d007d55ebcaec86d47ff3da25bc1b07675d 2,362 1.00/1.00 vMB 18
618,547 618,547 00000000000000000002ee1faad9650abda362093369bd78686d59ff915f3819 3,342 1.00/1.00 vMB 16
618,546 618,546 0000000000000000000f8f9f6a1a7a4fc11d7ca656e326f6e0c8cd2b0f794942 3,184 1.00/1.00 vMB 28
618,545 618,545 000000000000000000081b2df900f0c86c7d3e0bdf37117dd7b725942307dbbf 1,927 1.00/1.00 vMB 23
618,544 618,544 0000000000000000000b6322b94ed4780abb824f4dc2b8dbf2f3a7f302820fbe 2,834 1.00/1.00 vMB 33
618,543 618,543 0000000000000000000f4b1c2bf3e0be18b1c0ba362a5508a373f61c0120b820 374 0.11/1.00 vMB 13
618,542 618,542 0000000000000000000062aaf9498b30b91a7428577cf1ee02444a035d09ab61 2,072 0.68/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 782.65 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: 672.71 GB
    • Received: 16.32 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.