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Memory Pool

79,156 transactions
29.67 vMB
0.07696911 BTC
Random Selection Loading Transactions
Max Size: 178.28/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b34ca3efe9c898ad818851302a27e5e97bb4c431c33ae1749dfa9fca4795f6e7
Version 20000000
Previous Block 0000000000000000000042351fb70a743d564c70f7e19ef05059974bef8792fe
Merkle Root 91e97ecc6af4efce718d34d3a589ef1764609e738099054043e85fcc73f37a77
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,958
Size: 1.00 vMB
Total Fees: 0.01665035 BTC
Feerates: 101.61 > 1.67 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,009 (96,816 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,193 818,193 00000000000000000003b4c58578ab1c5e3b6f648a5d4b55d9f02fdfbe249057 4,929 1.00/1.00 vMB 51
818,192 818,192 00000000000000000002bbb90f73fc66a541e8dd7384a89fa6f6db30d4507ceb 4,787 1.00/1.00 vMB 50
818,191 818,191 000000000000000000037a708fc0e782ae9c053963f0ca01de4705c805c5ef51 3,979 1.00/1.00 vMB 65
818,190 818,190 0000000000000000000198708a4a3d44875feb29abbf3ae6432cba0530cff0bc 3,593 1.00/1.00 vMB 46
818,189 818,189 000000000000000000021494a008148af474652eb4ae2b697d9957ae57822f15 5,157 1.00/1.00 vMB 52
818,188 818,188 00000000000000000002fd4584775c07a07d76bbfcd16c58d6cde78de624012f 3,570 1.00/1.00 vMB 54
818,187 818,187 0000000000000000000142a3770e7b9d78971c66201533fa11fca5ecbdcc7a3b 2,816 1.00/1.00 vMB 58
818,186 818,186 00000000000000000003a9dc00b8187f03f7015b2e26b60fc81752f13f025e92 4,448 1.00/1.00 vMB 58
818,185 818,185 000000000000000000032ee9e88caf4aa5ef2cdb2c40304a483c4c9db93f9489 3,514 1.00/1.00 vMB 70
818,184 818,184 000000000000000000038c178ce6bb4a140aa5075b7f9a93fd8a2734f1e8c534 2,745 1.00/1.00 vMB 52
818,183 818,183 0000000000000000000187fd4eee32b76067e08794256517da6237152f55a488 4,569 1.00/1.00 vMB 62
818,182 818,182 00000000000000000002407a2a6bcca709f08aa425b65de3af9b58b295c62ae5 3,373 1.00/1.00 vMB 68
818,181 818,181 00000000000000000001a03c9e0260178484f6811b14abce373fd11da0f7e7f2 3,793 1.00/1.00 vMB 60
818,180 818,180 0000000000000000000079ece0cc61bf46d66bc7f25c52d5ca886b25722a315e 3,511 1.00/1.00 vMB 77
818,179 818,179 00000000000000000000ebecd9ab7fa6189257cb99c3e82d711628831d43525c 4,131 1.00/1.00 vMB 68
818,178 818,178 000000000000000000031701739555d4a3bf7ea240d3ac3dba33698e423a3fa8 3,421 1.00/1.00 vMB 83
818,177 818,177 00000000000000000001944c7edaab260d39c861ce318fefea51e79e92bb72f3 4,815 1.00/1.00 vMB 60
818,176 818,176 00000000000000000000ba69132c4559fef7bbed6b821850691957be6936aba6 4,948 1.00/1.00 vMB 62
818,175 818,175 0000000000000000000115e1d5c0f884140992269f0b3757dc4bf0748b233dbb 4,601 1.00/1.00 vMB 73
818,174 818,174 000000000000000000033aff8cd450e7a1a26d421a1d32e0d7701b1ea1c1a7c7 2,996 1.00/1.00 vMB 81
818,173 818,173 000000000000000000008959192932ac4ee7ff6cf795a6fcdcd7a860a2323346 4,096 1.00/1.00 vMB 61
Previous 10 blocks ↓
Total Size: 782.41 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: 665.07 GB
    • Received: 15.08 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.