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Memory Pool

41,040 transactions
25.86 vMB
0.05362877 BTC
Random Selection Loading Transactions
Max Size: 135.11/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b1421595dcad983fcb5a896c0043bc878afdb6ac35d9ad4235613f93a0c6d476
Version 20000000
Previous Block 00000000000000000000b5b2d45e6886bb0157eb70677ea9d4555802ee085a1f
Merkle Root 636816b9330497413b82ded0af7e358d3372d7fef64c4e5cc51682628ff0451b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,542
Size: 1.00 vMB
Total Fees: 0.00672795 BTC
Feerates: 75.74 > 0.67 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,732 (94,633 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
820,099 820,099 000000000000000000020d9a6446ecec0d5610b217bdd2e1849aba6e872bbcd6 3,264 1.00/1.00 vMB 80
820,098 820,098 000000000000000000033cfc813f38ce5835e9a5444f5a590f8bfc593b96e60f 3,741 1.00/1.00 vMB 99
820,097 820,097 00000000000000000000db190e171a2dadc249e61067e4b28fa08acffcc010ad 3,509 1.00/1.00 vMB 76
820,096 820,096 00000000000000000000ac70968768304a30eea016e6d24970e04e9e4998d5c9 3,566 1.00/1.00 vMB 107
820,095 820,095 00000000000000000002f4fae4bb7bfc3395b8efaaf85f92d8263ae837b0573b 321 1.00/1.00 vMB 69
820,094 820,094 0000000000000000000360366ceee113f5df2988b3969ab27a92ec23d4daa942 1,120 1.00/1.00 vMB 93
820,093 820,093 00000000000000000001c44708aa663bbdceb0e0fe5376d3e1eddaa98184e613 2,857 1.00/1.00 vMB 93
820,092 820,092 0000000000000000000204a4a188178bc20bb88b3134530c18380bcb456d6178 3,027 1.00/1.00 vMB 135
820,091 820,091 0000000000000000000248998a350f52548514430ef89f8c1ae3459a07143571 3,319 1.00/1.00 vMB 106
820,090 820,090 0000000000000000000372fad85269eb21894af955d10d5c29fed9300f88352f 3,457 1.00/1.00 vMB 86
820,089 820,089 00000000000000000000eb724ddaa1f696fdbc9d9d5249685eb309c255b9ad60 2,780 1.00/1.00 vMB 71
820,088 820,088 0000000000000000000002361ae3114f2db0f0e26f95cd2bd04740e73aebe763 2,955 1.00/1.00 vMB 94
820,087 820,087 000000000000000000023be36c306b6ed9642df1efe908a887475828514abc4f 3,714 1.00/1.00 vMB 107
820,086 820,086 00000000000000000001cfc2f3e800a50f3382f55e7915220c6c2ec7a9181559 3,423 1.00/1.00 vMB 103
820,085 820,085 00000000000000000002b96d488732855eaf4edb3aa0c8ecb8eecc043fc1b456 2,882 1.00/1.00 vMB 103
820,084 820,084 00000000000000000000cb462db382424e4a88895bf99e3eabdca8040c06cb65 3,058 1.00/1.00 vMB 123
820,083 820,083 000000000000000000009e70b070830fe29aba1fbb1f199d03968db8232b91d9 2,893 1.00/1.00 vMB 105
820,082 820,082 000000000000000000028778550b4c6f9d402e8fd0637046ee56a9001c2b7b99 3,449 1.00/1.00 vMB 185
820,081 820,081 0000000000000000000411124209b885beeb2c07c5ee116a96dbd2c4ec7b303c 4,590 1.00/1.00 vMB 134
820,080 820,080 00000000000000000003701a4ca846fbc1a7ad945d44bca102e724b1dfb39470 3,149 1.00/1.00 vMB 145
820,079 820,079 000000000000000000002aefde8947d3e027ba7826e231f9b5d8245db33fee2c 3,494 1.00/1.00 vMB 179
Previous 10 blocks ↓
Total Size: 781.92 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: 646.03 GB
    • Received: 12.80 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.