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Memory Pool

73,533 transactions
27.18 vMB
0.06165968 BTC
Random Selection Loading Transactions
Max Size: 166.10/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b245a9bf2142c3e581fbdf8eb8cbfafefe550842a3104af95ae416019813c886
Version 20000000
Previous Block 000000000000000000009418be377a7dbe0bede82ec33cb930177efc69aaeff9
Merkle Root 70b9a9c1667d85125af9582a44464e5aeb70f074744421511706080b79804985
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,940
Size: 1.00 vMB
Total Fees: 0.00392301 BTC
Feerates: 15.45 > 0.39 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,252 (275,439 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,813 639,813 000000000000000000068caa30708083f278f054e3122897f1f9babe9ef24f7d 2,532 1.00/1.00 vMB 26
639,812 639,812 00000000000000000000694da726660c0ee13f1b70fa8259835ed53269261c49 2,372 1.00/1.00 vMB 73
639,811 639,811 0000000000000000000a45a714ebdaa8b3fb97f2c4ea03bfc95244be17e62146 2,477 1.00/1.00 vMB 33
639,810 639,810 0000000000000000000752498b41ab3bd2c9201c53c414e0322efe3b2f7ea409 2,418 1.00/1.00 vMB 25
639,809 639,809 000000000000000000000c7a50ccb24621e7b040b8d6acd3510418ef6bf5c5f9 2,540 1.00/1.00 vMB 34
639,808 639,808 00000000000000000001cb6b07610def8bd3f657c372240da4a986222be001c0 2,268 1.00/1.00 vMB 26
639,807 639,807 0000000000000000000fbfc4948132a559b92bf67693020f7034c920d9bcc667 2,665 1.00/1.00 vMB 17
639,806 639,806 0000000000000000000cbaa02b24849057b7cfbe955f0ed0ee8c4202c44bd75a 2,693 1.00/1.00 vMB 43
639,805 639,805 000000000000000000058f688b747daba949e1f0c8d00464872a4897883b63dc 3,044 1.00/1.00 vMB 51
639,804 639,804 0000000000000000000081b32327d980c0611f6f131ae280743874efa0cc384f 2,715 1.00/1.00 vMB 45
639,803 639,803 0000000000000000000e6c48cd3a07f656346a51a6d07fa980b26e8b88f9675a 2,271 1.00/1.00 vMB 29
639,802 639,802 00000000000000000004935328a608e7a18e9d2ede4001680d223d5a15537bbe 2,101 1.00/1.00 vMB 21
639,801 639,801 000000000000000000066e150cac6cfdf95b4db263d0998d9408adf781afd663 2,621 1.00/1.00 vMB 31
639,800 639,800 0000000000000000000e871e401e7464761b843ac1efdbf1c3e07d7557de90a5 2,878 1.00/1.00 vMB 41
639,799 639,799 0000000000000000000307c43590658fcef4f7ca769655af56d6235c7bed8ea8 2,874 1.00/1.00 vMB 36
639,798 639,798 000000000000000000060edf7f76aed6460f6718645b4a1635641730221aa2be 2,737 1.00/1.00 vMB 50
639,797 639,797 00000000000000000009b5274e4040dd9caf7ae19b2c78bb3e4406c24233edbc 2,497 1.00/1.00 vMB 59
639,796 639,796 0000000000000000000aa746667b5109c0aff36f9a4b3cc96a589adb45810789 2,933 1.00/1.00 vMB 90
639,795 639,795 0000000000000000000fba17f81f28383553f2d28cff3246b508b854fbd6cbfc 2,346 1.00/1.00 vMB 60
639,794 639,794 00000000000000000002c475757ab6ddb7ffeb3aa99e20c57a9fdb85b8f8eb33 2,449 1.00/1.00 vMB 71
639,793 639,793 000000000000000000064124ad8f6c61f1f6298793810a846e9f9f19f5d46852 2,710 1.00/1.00 vMB 89
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: 711.68 GB
    • Received: 17.11 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.