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Memory Pool

77,044 transactions
29.23 vMB
0.07247125 BTC
Random Selection Loading Transactions
Max Size: 175.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f1845f2a30844928c35590853b490b0e7929e089065da0c78a62ce845e3c8717
Version 20000000
Previous Block 000000000000000000004a687a9edc2ed0bbfad17617f87927e5a0114c540355
Merkle Root 2b33ba42dbbcc92ae61365454fd4cb377b9f441881085533dc634e5020c88670
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,656
Size: 1.00 vMB
Total Fees: 0.01105066 BTC
Feerates: 40.21 > 1.11 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,153 (275,855 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,298 639,298 0000000000000000000f5b7cdb671b7e34cc919da63354a24680656cd5306899 1,419 1.00/1.00 vMB 21
639,297 639,297 00000000000000000003c9b76819a343a5a6fdefd984a351ca199227a4c01556 825 1.00/1.00 vMB 8
639,296 639,296 000000000000000000066c0dbd2349ae57dec56f8a38f203d84a8651455687e4 1,917 1.00/1.00 vMB 23
639,295 639,295 0000000000000000000a05fde9c7043637394eb09af7305f37797189e7d2f5cf 2,028 1.00/1.00 vMB 17
639,294 639,294 0000000000000000000a67062dcc86373985465679da86f5daddc35a66d832f4 1,639 1.00/1.00 vMB 16
639,293 639,293 00000000000000000006f7916cc58ab30fd7a696ea4c45568f98e85f821d96c1 2,192 1.00/1.00 vMB 14
639,292 639,292 00000000000000000007542749acad060ccd9b4ac163cd3bf3654a07d4fa969d 2,277 1.00/1.00 vMB 28
639,291 639,291 00000000000000000001dc68e59f783e317223f906d9cd35d79c13a78f9a494c 1,757 1.00/1.00 vMB 9
639,290 639,290 0000000000000000000a161a8949cda97278c205866950cc05508a600805f692 1,857 1.00/1.00 vMB 31
639,289 639,289 000000000000000000093b1c652f72a674c948aa743224a980ede33080e44361 2,852 1.00/1.00 vMB 28
639,288 639,288 000000000000000000053d0780c0cee6c4d92d274953ba3fb2a1162f7378b1c2 2,290 1.00/1.00 vMB 33
639,287 639,287 0000000000000000000e00841980fbb9be6931347f26aa5d11ff238da056f575 2,622 1.00/1.00 vMB 32
639,286 639,286 0000000000000000000bcd583ae5eef5a77d5c64353ded8f2dd1717bd2fdf203 2,540 1.00/1.00 vMB 39
639,285 639,285 000000000000000000079aacc368312a8370fc8f991a3d5de90f46da534e08be 2,632 1.00/1.00 vMB 39
639,284 639,284 0000000000000000000be4b252aab4edfe525067fd279ab7e4e966d4e2585f47 2,724 1.00/1.00 vMB 51
639,283 639,283 0000000000000000000b0972409a26094a7a4c7ed0de7207d0acc162062a6b24 2,083 1.00/1.00 vMB 39
639,282 639,282 0000000000000000000b874a41deb65ce9636ea59cbb9efc5eb9efb4856d25b2 2,939 1.00/1.00 vMB 45
639,281 639,281 0000000000000000000c77f6c42760728afd745bde4a8b2835a04d6a419b912f 2,938 1.00/1.00 vMB 49
639,280 639,280 00000000000000000009d0d532f3b2380f018fbfb57c57949e24990c7de27b9c 2,908 1.00/1.00 vMB 48
639,279 639,279 00000000000000000007e7f51c7b754d20452229ae068669fcfe1c8473f353b9 2,541 1.00/1.00 vMB 51
639,278 639,278 000000000000000000040424eaa9532ce081ad0cc1b1c8aef90f9bccd71abf46 2,559 1.00/1.00 vMB 48
Previous 10 blocks ↓
Total Size: 782.66 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: 672.97 GB
    • Received: 16.35 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.