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Memory Pool

38,488 transactions
25.94 vMB
0.05207221 BTC
Random Selection Loading Transactions
Max Size: 134.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 78b7fb6eef7e35647f5396fcefabe5b5bf4b05bad8c17aa13c262b3913e425ac
Version 20000000
Previous Block 00000000000000000001827e1f65c9b8b332295eae82c9b3b729a3d5853fffe5
Merkle Root 20fb4f356d463a813dd0e9e6d84dde52aada416a47ae6add7d45564369bae5c5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,916
Size: 1.00 vMB
Total Fees: 0.00472855 BTC
Feerates: 60.16 > 0.47 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,933 (73,422 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
841,511 841,511 0000000000000000000115d246f6017af70585435534880710968a71a13daa71 3,435 1.00/1.00 vMB 55
841,510 841,510 00000000000000000000088bc8389fbc2e6b80921673961274b328c8eff5b85b 4,281 1.00/1.00 vMB 19
841,509 841,509 000000000000000000028565d294bbb054de790968bbc96e7b326d02a2033e8c 3,668 1.00/1.00 vMB 42
841,508 841,508 00000000000000000000159322b9b94066768db7d9dbf0ad045bcd4c503361fc 3,102 1.00/1.00 vMB 36
841,507 841,507 00000000000000000001433263025a18d45caff79dbeee6e5e469d6e916d0fe4 3,784 1.00/1.00 vMB 24
841,506 841,506 00000000000000000002bdc3c02b5b38400f0900e803517635e81102c9b72bf6 4,426 1.00/1.00 vMB 34
841,505 841,505 00000000000000000001c044dab0e83191b81857f43ccbb997fb6a10726e56aa 4,655 1.00/1.00 vMB 22
841,504 841,504 00000000000000000000f864624daf3a4129d24a19fd1701465f361a23bf36c7 4,821 1.00/1.00 vMB 17
841,503 841,503 00000000000000000001ef9766aec0db6a05f552b4d86d07f5b61dc218c21714 4,175 1.00/1.00 vMB 35
841,502 841,502 000000000000000000031f2920a8a87c82ef1ea7ea53735bda0411cc1be0c91d 4,570 1.00/1.00 vMB 24
841,501 841,501 00000000000000000000350ba9b53539b5fd4e64465171340bfc4ad084514b0d 3,215 1.00/1.00 vMB 44
841,500 841,500 00000000000000000000f721fbf3507a2c6d832bfd2d623ebdb59aa5d1c3152f 3,830 1.00/1.00 vMB 181
841,499 841,499 00000000000000000002fa250288201804f77c116a1dc478b41f697a5f0354ce 1,898 1.00/1.00 vMB 20
841,498 841,498 0000000000000000000106ff78d1c1a4a637a216ba280544b537481c16cfdd64 3,632 1.00/1.00 vMB 25
841,497 841,497 00000000000000000001d480ba3767b564a9b9aa388c30c8db54149912a651bc 1,710 1.00/1.00 vMB 27
841,496 841,496 00000000000000000000606c99f0648558e0be9c36f12e1669be4ef39b7a4df7 3,900 1.00/1.00 vMB 35
841,495 841,495 00000000000000000000bd7652fad4a2cf7cdd899ae766b0b80ea60fe1ed9d63 4,071 1.00/1.00 vMB 35
841,494 841,494 000000000000000000000298d827f163185b6e40c8eb97fdf96f1d21e42d61c5 3,526 1.00/1.00 vMB 31
841,493 841,493 00000000000000000003030e17659741a0aaf989b3757ccf2f55dd4b5771fe03 3,350 1.00/1.00 vMB 22
841,492 841,492 00000000000000000002362ec3589e98b84d8f42312b088f82d68944d712e9be 2,777 1.00/1.00 vMB 28
841,491 841,491 000000000000000000009a4c627f7989e240885059df4c6015e6a46e214836e6 3,549 1.00/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 782.27 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: 656.06 GB
    • Received: 14.38 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.