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Memory Pool

46,512 transactions
27.35 vMB
0.10104065 BTC
Random Selection Loading Transactions
Max Size: 145.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1509564f0f8610cd26b1dc11b7709d8ad29c18f575ef75ed430dc8ec6859b046
Version 20000000
Previous Block 00000000000000000001bfbced3ea009a2f71c20ce288c536043b9b1575dc7b2
Merkle Root fc8c97eefbf31e35637d5b9b94a687bd38d0f217eaefde0f24c9bce6f92c90d8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,600
Size: 1.00 vMB
Total Fees: 0.04984160 BTC
Feerates: 101.66 > 4.99 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,771 (78,802 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
835,969 835,969 00000000000000000002f830eee6079ff29aef694a8125313be5228057e529fc 1,799 1.00/1.00 vMB 13
835,968 835,968 0000000000000000000047504388bb7ea52aad06fe4c9ffb7178fc0dea33966a 200 1.00/1.00 vMB 9
835,967 835,967 00000000000000000001f32b0ed620ed3e6dca2b7b65b0b8758494c4e754ede4 739 1.00/1.00 vMB 10
835,966 835,966 0000000000000000000208e99e186dfbd98e831fb8aeec5549dff404866985cd 2,726 1.00/1.00 vMB 18
835,965 835,965 000000000000000000025cded4cb594436bb2001790db8b5a974ff6cf0f1b6c1 515 1.00/1.00 vMB 8
835,964 835,964 000000000000000000032be94048df08fcc2e1353ac32c7e7680535e12dc6b7f 2,432 1.00/1.00 vMB 19
835,963 835,963 000000000000000000029d4df1fd3c52b228e8f6755a5eaeda4bdbb1e8ac8950 924 1.00/1.00 vMB 11
835,962 835,962 0000000000000000000216f4e0fbb643c92ac8c59dcd987e935464e27a61bf40 668 1.00/1.00 vMB 9
835,961 835,961 000000000000000000002b23f36606a2ad8b61933ebac21385d91e8e1c0cbf85 2,096 1.00/1.00 vMB 15
835,960 835,960 00000000000000000000cedddf550d04b54fd5aac23919443988d5a830d778a1 2,455 1.00/1.00 vMB 16
835,959 835,959 00000000000000000001c61e43fbdf2f49222f389df93030dba512ec3913362d 2,554 1.00/1.00 vMB 16
835,958 835,958 00000000000000000002df9920a8c44f653a7b8b196402055185ca41312d1aa2 2,469 1.00/1.00 vMB 15
835,957 835,957 00000000000000000001b8f941d171261724d0ab52982ace91f3f0f0b11b3cef 65 1.00/1.00 vMB 8
835,956 835,956 000000000000000000009aca6c349045fc98aaec532255fca140c5e56d348f8b 450 1.00/1.00 vMB 9
835,955 835,955 000000000000000000011a03474926e1c7c8f73f9b2e7dd69d558e2c63df3622 531 1.00/1.00 vMB 9
835,954 835,954 000000000000000000023f66a707ccca8c3f3d3a218f4534bf2c4cf79c59db79 2,930 1.00/1.00 vMB 16
835,953 835,953 00000000000000000001450256793f1f100fb92b2e97bf8f32ec7c564b9fd478 1,315 1.00/1.00 vMB 10
835,952 835,952 00000000000000000002f502a034a1204911949f0410ed73a43e5f6d891860e8 1,454 1.00/1.00 vMB 11
835,951 835,951 000000000000000000028d526f33ccb82740c37bc260509bb8cb5dd961f2cdc8 2,693 1.00/1.00 vMB 15
835,950 835,950 000000000000000000025ea2adc6d7e233109e1a83556947eb4f3b571e8871c9 2,439 1.00/1.00 vMB 17
835,949 835,949 0000000000000000000213edd437b19171682d35a10a7d70182a4b3ad57cb642 3,183 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 781.98 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: 648.26 GB
    • Received: 13.02 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.