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Memory Pool

74,393 transactions
27.42 vMB
0.06871878 BTC
Random Selection Loading Transactions
Max Size: 167.48/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b74a0f0771d56cbef5ba1aa16ef03f9cda5fb3697e79ac5caece140f78068c11
Version 20000000
Previous Block 000000000000000000002bfb1ccb7aeece6203b088c253b5b9e390365e6615b7
Merkle Root 0036b3defad06c80936ed1c8ae246dfe3edac172b070b3d7d1f3be49414c628a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,287
Size: 1.00 vMB
Total Fees: 0.00883145 BTC
Feerates: 100.53 > 0.88 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,251 (297,053 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
618,198 618,198 000000000000000000073ec7dfb9b482134aadcee1bc15400d969eb3f61eb2f7 630 0.23/1.00 vMB 21
618,197 618,197 00000000000000000000314402fac8b009c7f9f4f809ab263a503e0d2002d517 1,472 0.39/1.00 vMB 12
618,196 618,196 0000000000000000000bd17140c6a39184ceaafa8d409f6b769584f95719ccdd 3,065 1.00/1.00 vMB 12
618,195 618,195 000000000000000000093cf7b358b00cbd4a351bbd6053bea193525ea38656ea 2,954 1.00/1.00 vMB 16
618,194 618,194 0000000000000000000a27f3dff89a0719103691018b4dc35fcdf0aefe1ef579 2,775 1.00/1.00 vMB 34
618,193 618,193 0000000000000000001108854bb5f4424212528feef2a0bf5aa44c11d26b5090 2,869 1.00/1.00 vMB 11
618,192 618,192 0000000000000000000561a03bd4aa4a5bf8ad0312f3b53ba7c97e022b73a795 3,169 1.00/1.00 vMB 31
618,191 618,191 00000000000000000009da83eb2a92f89bd3d6cd5823e06accd6fe2ef0237fe0 1,307 0.41/1.00 vMB 7
618,190 618,190 0000000000000000000321f566cbec276725fd002680be7506c924fbb08b6038 2,847 1.00/1.00 vMB 22
618,189 618,189 0000000000000000000a8078aeb5295f5655655a6c54a10119f3163329634271 2,329 0.80/1.00 vMB 17
618,188 618,188 00000000000000000002bae3e7c8f49938a1b95fd906b5c7e3e9fa4756a1e62f 3,219 1.00/1.00 vMB 18
618,187 618,187 0000000000000000000bcdc891e27e63e6ecd595d99d20ca1551085b17a7afa2 2,628 1.00/1.00 vMB 21
618,186 618,186 000000000000000000105ee56243a73ec395fa28b08593e99da346e88bd744c3 2,239 0.92/1.00 vMB 17
618,185 618,185 0000000000000000000f4818a1a9f91f5a965d8206488d61a4480366001434ea 758 0.23/1.00 vMB 17
618,184 618,184 00000000000000000006bf16591ed8067cf17164b00beab7e4949f04411e90d8 2,469 0.78/1.00 vMB 18
618,183 618,183 000000000000000000063fd64055c9312ea6db3e59f993c8c335875380734731 1,853 0.52/1.00 vMB 5
618,182 618,182 0000000000000000000c39e8a454e5d4e9a9e0b6d25a27f65726fa44b9cb36a3 2,952 1.00/1.00 vMB 22
618,181 618,181 0000000000000000001050ade13bdad52bb41086502ca36e1c48fef2b099e541 2,268 1.00/1.00 vMB 20
618,180 618,180 0000000000000000000b68cd7986bc5894162670ae274d8af9c9e2b4ae61d0f8 2,707 1.00/1.00 vMB 20
618,179 618,179 000000000000000000109df47120d26cef45353cebe34ab0bbd1f631b2369af3 2,762 1.00/1.00 vMB 20
618,178 618,178 0000000000000000000cde477b9421fc6e54a3eba20eacc682a2fb23bf29d21b 492 0.22/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.83 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: 711.64 GB
    • Received: 17.10 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.