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Memory Pool

43,440 transactions
27.18 vMB
0.05494922 BTC
Random Selection Loading Transactions
Max Size: 143.45/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0fbc1d7ce26fadb82f85e6ccb57932af2036f71d89db0e99e5cf1a3aebe1ccd5
Version 20000000
Previous Block 00000000000000000000cb2526f8131d7fa57f5fe00ea77e921b110e9065324a
Merkle Root b25517f6d98faaed790072a737c6814c006ecbf9c7e8acb8d922416a91131185
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,073
Size: 1.00 vMB
Total Fees: 0.00403266 BTC
Feerates: 10.05 > 0.40 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,938 (247,698 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
667,240 667,240 000000000000000000095772d9cdd4e8b0a8bc49cca9b9e7d43735705f42cf0d 1,182 1.00/1.00 vMB 111
667,239 667,239 000000000000000000080682bec12689326a26398e742c7592c8e848b2b3410d 3,105 1.00/1.00 vMB 88
667,238 667,238 0000000000000000000a0cb3af885465fb3baa4f615875c296127debc4da33c0 2,319 1.00/1.00 vMB 96
667,237 667,237 0000000000000000000b285a25d709aa696597690d3198c70eb93eee687eef7a 2,375 1.00/1.00 vMB 88
667,236 667,236 00000000000000000004ef97321bbeaecb52d101cf1fc70afddeca9d04b3ed18 2,175 1.00/1.00 vMB 105
667,235 667,235 00000000000000000006df3a9dc96b1ac94779b7765fbac198f60cc8ace7a1ea 2,548 1.00/1.00 vMB 126
667,234 667,234 00000000000000000006f2056ecf33aafe6a1aa7c33496900523176c00f28e64 2,675 1.00/1.00 vMB 108
667,233 667,233 0000000000000000000da47a2498df8c2861df5f7748313fc17b0f8d26968d69 3,067 1.00/1.00 vMB 140
667,232 667,232 00000000000000000005c320fefb5bb281636aea47d073409a9f283dc822cfe5 1,962 1.00/1.00 vMB 53
667,231 667,231 000000000000000000033ff1fc824fdc8205a7fcb873afe026a729b28ef71d7e 2,357 1.00/1.00 vMB 76
667,230 667,230 0000000000000000000155bd64f4b9a8fe82fdd2a25d02503e23bec38679ab9a 2,642 1.00/1.00 vMB 116
667,229 667,229 00000000000000000007caad8a49ad5aa11fe85ae919c524f51a97dfb19a126c 2,080 1.00/1.00 vMB 93
667,228 667,228 0000000000000000000004be426e8cc9ed35c4b0c3dcad755018cde6b715e4b5 2,083 1.00/1.00 vMB 107
667,227 667,227 0000000000000000000d86be7738b54e37c51f79c70afbb6472adb06a12e4ea2 2,459 1.00/1.00 vMB 75
667,226 667,226 0000000000000000000c04099502ed4bfc19a532c6aa704809546a886ac32d97 2,020 1.00/1.00 vMB 59
667,225 667,225 0000000000000000000897fa1baca0ab154eba66424b68d610e5aa0838c4911f 2,566 1.00/1.00 vMB 68
667,224 667,224 00000000000000000009c7888666d9804caaa758a4d5caa0919538283ae05cfd 2,442 1.00/1.00 vMB 56
667,223 667,223 0000000000000000000008404090379754f78e7304d4463486ea0a50a05308c3 2,235 1.00/1.00 vMB 84
667,222 667,222 00000000000000000000f7b9e9d24deeb831e3d9b9994c68e6b6592c41bf22d9 2,274 1.00/1.00 vMB 74
667,221 667,221 0000000000000000000490aa5e35ea5c743cd02cc810fe7bef5797d805566e94 2,987 1.00/1.00 vMB 119
667,220 667,220 0000000000000000000c785c609e93ba8a50f0e98481f1920696dfb44651735a 1,039 1.00/1.00 vMB 70
Previous 10 blocks ↓
Total Size: 782.28 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: 656.78 GB
    • Received: 14.43 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.