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Memory Pool

76,139 transactions
28.42 vMB
0.06952260 BTC
Random Selection Loading Transactions
Max Size: 172.15/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a39d2fda12aab434084284050132531f53d951f9c1a3cf9d8ebff0e0d79babec
Version 20000000
Previous Block 000000000000000000013692c334da3888f451a334566c03c222fde1e46135de
Merkle Root 9e88e2921f6d0761d53ebf7b6aee6eccfc9d2cc0e813743838f8391c7ed79399
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,788
Size: 1.00 vMB
Total Fees: 0.01021682 BTC
Feerates: 178.73 > 1.02 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,135 (271,805 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,330 643,330 00000000000000000006634a44a89a5ed79811ff66e3ff4053ac99a84afe3d04 2,096 1.00/1.00 vMB 118
643,329 643,329 0000000000000000000239f2443161a990705134ebdd0e6918b409a342eae6e1 2,565 1.00/1.00 vMB 70
643,328 643,328 0000000000000000000758fb86b919423fe984c2505ced5615847398571103d3 1,469 1.00/1.00 vMB 36
643,327 643,327 000000000000000000084131d89ca2abad478a76576f31ccf638db2942ad1e10 1,387 1.00/1.00 vMB 54
643,326 643,326 0000000000000000000e009676f161fb14fe8b9f907eb49752d17cbc921bbb6d 345 1.00/1.00 vMB 10
643,325 643,325 0000000000000000000378256e6b2ee284ac559472ca6d044b2b99170d6381e2 1,430 1.00/1.00 vMB 3
643,324 643,324 00000000000000000004df298b463fd7ed5dc485d9aeec3cfe239a63c2cccba3 2,757 1.00/1.00 vMB 106
643,323 643,323 0000000000000000000b18244a4ecf13b8c0e12a121c666ed3cc886382c8e01e 1,035 1.00/1.00 vMB 32
643,322 643,322 000000000000000000084a5281b27c77105e31d98d637f92a94ac6f9d457ec12 1,606 1.00/1.00 vMB 42
643,321 643,321 000000000000000000104a51c4f406e7371b466631d02cf47f5571ba8e5f3086 105 1.00/1.00 vMB 2
643,320 643,320 0000000000000000000d0bce1b52c3a2dc9a2e3e60f8abe4fc46fd00c06ecb9e 1,912 1.00/1.00 vMB 54
643,319 643,319 0000000000000000000db16acdaeb9f5a7801bb7888e2febd962289a8b980869 1,165 1.00/1.00 vMB 40
643,318 643,318 000000000000000000009967672cf28da011b04b5985451ed4e115c69d8e2967 845 1.00/1.00 vMB 4
643,317 643,317 00000000000000000000e3dde602fb68fe7ba6bd8d30c5827d1ba67c53c89f35 1,328 1.00/1.00 vMB 39
643,316 643,316 000000000000000000060eb1c2cc9a31615a5d01543b7e02ef5c875acb1151a5 1,403 1.00/1.00 vMB 27
643,315 643,315 0000000000000000000464df3f1c3ba5f0d762d99d09994f2e5bf05b64744467 1,740 1.00/1.00 vMB 101
643,314 643,314 0000000000000000000ce1dec727a049dcd660091d871d3fae22bd1b169505bf 1,434 1.00/1.00 vMB 13
643,313 643,313 0000000000000000000728a20a2560604a3d3577628f11140eed9fa2bc369f7e 2,541 1.00/1.00 vMB 104
643,312 643,312 00000000000000000001272eeb0d6e8e9403971e674ca39fa38e4a920ed2c759 2,531 1.00/1.00 vMB 134
643,311 643,311 00000000000000000007d649ed5b783f4b834500364551a03627297804144891 977 1.00/1.00 vMB 30
643,310 643,310 0000000000000000000d8ddba60509d56cd25cf606f34264f1140bac6a98cb83 1,326 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 782.63 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: 672.10 GB
    • Received: 16.14 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.