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Memory Pool

854 transactions
0.38 vMB
0.00439280 BTC
Random Selection Loading Transactions
Max Size: 2.11/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt db3cd52796ce8be3a9e91a87d1d44a0cb82088dd203815ec5177baaf78b953ef
Version 20000000
Previous Block 00000000000000000001c3b6debb12bbb950196e63bfbfcf595f8b898d5c17b5
Merkle Root 9ea25bacc08ef73032b3cc9577f20701e2747ca22987dc54393f6de36c653e64
Time (UTC) ( ago)
Target 00000000000000000002369d0000000000000000000000000000000000000000
Nonce 0
Transactions: 836
Size: 0.37 vMB
Total Fees: 0.00430207 BTC
Feerates: 20.11 > 1.16 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 957,787 (336,588 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
621,199 621,199 0000000000000000000f73215d81b9627b1d5797175257c36fdba6466b69d5f1 2,422 1.00/1.00 vMB 36
621,198 621,198 0000000000000000000a25d4d60776b191a1e1c7e4dbbf537fc6a34dd7cd2939 2,674 1.00/1.00 vMB 10
621,197 621,197 00000000000000000002c3846f10cdbfc52981ddb167f25e26e1b6242232525d 2,556 1.00/1.00 vMB 33
621,196 621,196 00000000000000000001c297dd7f7efd115bf9fe3fe54838ccbed38ebc7e68a3 2,875 1.00/1.00 vMB 25
621,195 621,195 000000000000000000075a94dece64f37d0aea2ae10a5642cafa53f1711b52e1 3,259 1.00/1.00 vMB 31
621,194 621,194 00000000000000000009d41781bc2584cc1fbda017aeab3278f302856e8dd60c 2,679 1.00/1.00 vMB 30
621,193 621,193 0000000000000000000101b49e8a68845201be22b4ee4f7b62e058e84ccc3ba9 2,985 1.00/1.00 vMB 35
621,192 621,192 0000000000000000000619c704bc86a9c3e9ef92b78ddd86e55f3311ef15ec38 2,805 1.00/1.00 vMB 18
621,191 621,191 00000000000000000004aa693d01eb98d2756f981912525fc9da80c96b6a3153 2,496 1.00/1.00 vMB 34
621,190 621,190 00000000000000000007f767d7da3cd9b2d9f5541200ed35e310ee810457cd61 2,815 1.00/1.00 vMB 6
621,189 621,189 000000000000000000002a5e748a811052c6073c4b6de467c365783c4b62f36d 2,795 1.00/1.00 vMB 27
621,188 621,188 000000000000000000087eaf6b68b1f3ca02221054a23af4b268e2f414568f7e 2,850 1.00/1.00 vMB 13
621,187 621,187 000000000000000000072b84858b0816826090764196b788322aac224b064cc6 2,180 1.00/1.00 vMB 27
621,186 621,186 00000000000000000005f2bd1ba1911303766e69b34218cda8727dd7cbd66621 1,389 0.45/1.00 vMB 18
621,185 621,185 000000000000000000081812d01d769d6c438e9b47042cbfd59814f39a87a786 848 0.24/1.00 vMB 12
621,184 621,184 00000000000000000009f1a0fd8438764cb6027ed9dc0cd5030aad0a7a04ef10 3,043 1.00/1.00 vMB 41
621,183 621,183 000000000000000000033e6df5ad22609ea74e336f888173a8dc4c52cba9924d 1,013 0.39/1.00 vMB 15
621,182 621,182 00000000000000000008132f4fe3f6e92a9f92cb29f1105753126016d082ca6a 3,099 1.00/1.00 vMB 16
621,181 621,181 00000000000000000006496fbbcf3a887f7cbcfbe060cf4cd83c423de3f8d9ae 2,649 1.00/1.00 vMB 10
621,180 621,180 0000000000000000000cc082da4f5c60fcea49b1b49559dbb6063f59a53026ac 2,838 1.00/1.00 vMB 8
621,179 621,179 00000000000000000004900335cdb382b6620ccac637f1226668106484d2cdaf 2,865 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 859.32 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: 2,365.19 GB
    • Received: 230.94 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.