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Memory Pool

86,539 transactions
31.78 vMB
0.10781635 BTC
Random Selection Loading Transactions
Max Size: 194.68/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1a4033f5cb9c7e1c05ac6392c4d1f783b207af89747f4c46802101eb0c4d3a0d
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root df15e369df1d721a954401f909f47133e81f4945e07497a3e7b9fbb6464c5fb8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,879
Size: 1.00 vMB
Total Fees: 0.02754743 BTC
Feerates: 1,236.26 > 2.76 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (364,071 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
551,291 551,291 000000000000000000134997d1ca64dafdc6c7798b416bbb6aa608cae37beb2d 2,301 1.00/1.00 vMB 44
551,290 551,290 0000000000000000001a18604b5d0c189a1cd68c86ff8711b3cff9e44b6e4807 3,040 1.00/1.00 vMB 7
551,289 551,289 00000000000000000023889ba270b0ae2a75771018cf09a06b8b9e32a8f90f9d 2,612 1.00/1.00 vMB 17
551,288 551,288 000000000000000000107d58a611e520b348e3eda9cb6fff02c54a9c68b81814 2,323 1.00/1.00 vMB 48
551,287 551,287 00000000000000000005b8fff28f86053a2efd410949668847e3d56de052ec5c 3,107 1.00/1.00 vMB 64
551,286 551,286 00000000000000000006b63332e316f8dfa07115d5bb6724bcab1077e8385bb3 1,657 0.90/1.00 vMB 3
551,285 551,285 000000000000000000163dce6314cc9675072e44f2ad97d9163375b2eaa7730f 3,109 1.00/1.00 vMB 28
551,284 551,284 00000000000000000029f3d122626911bc9d693b14915b65e97c840ad557801b 1,453 0.58/1.00 vMB 33
551,283 551,283 00000000000000000010dea831f9b7617f7506b8795163bc16b45c780fe3f934 1,644 0.96/1.00 vMB 15
551,282 551,282 00000000000000000029563dee2acdbc43b57504b89d3816b7e9cf8c3c4e71bf 2,282 1.00/1.00 vMB 10
551,281 551,281 0000000000000000001db224083a81ce1ff9bf46b29de6e5c47e335b2beb357b 2,904 1.00/1.00 vMB 36
551,280 551,280 000000000000000000255d219e25670dde113f1e4c4a29aa81a5c12f1bfd284e 3,268 0.99/1.00 vMB 21
551,279 551,279 0000000000000000001165539f17eea729cdec632db825ab8ab5e37763f3c977 2,887 0.99/1.00 vMB 22
551,278 551,278 0000000000000000000ca449464cc0baed3c64a071685c0829e3a679c9a03954 562 0.18/1.00 vMB 17
551,277 551,277 00000000000000000011c81e454f2de19529e40f7ce99efae7e64b1fd52c8fe0 963 0.66/1.00 vMB 9
551,276 551,276 000000000000000000273c782a2130c4af0fe4cca5993c70339468554c3835c5 3,119 1.00/1.00 vMB 13
551,275 551,275 0000000000000000001439e7c928bd787da88a9f5bef6ec8fe68975a7bb2e8ef 3,369 1.00/1.00 vMB 25
551,274 551,274 00000000000000000024d8b40942c2db78b4617bf79ff5db4f3160c7c794f22d 1,504 0.64/1.00 vMB 47
551,273 551,273 00000000000000000007a0589435f93d6de938ace6c2bde64b01c74f032e5dda 1,033 0.77/1.00 vMB 13
551,272 551,272 000000000000000000153c2364025ede3da9f5ef377f59153a0d0e7976f43957 2,506 1.00/1.00 vMB 19
551,271 551,271 000000000000000000087aace595f3bab6fbd0a9f99b9b9ae7f969d49bf0ab87 2,726 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 783.02 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: 719.41 GB
    • Received: 18.04 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.