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Memory Pool

44,907 transactions
27.44 vMB
0.07021043 BTC
Random Selection Loading Transactions
Max Size: 145.02/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 862b462ea0983ee0dda8e03bc194097294af51e7f8941078eee69e466a8fce92
Version 20000000
Previous Block 000000000000000000012c4ce3dcc7b1929ce0c77b22cec549656a43e46e892c
Merkle Root 4ec20fe7ba6910e4377b1f7552a60c2690592fc33c43aba74a0330db6b7bf5c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,664
Size: 1.00 vMB
Total Fees: 0.01878009 BTC
Feerates: 502.65 > 1.88 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,918 (84,897 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
830,021 830,021 000000000000000000010266e75ea6402e8e08fbb657a29dcdbe7095183e6b12 1,246 1.00/1.00 vMB 15
830,020 830,020 0000000000000000000234754caa2cc6e057af1e61e861b4950e030978de2c78 943 1.00/1.00 vMB 19
830,019 830,019 00000000000000000002ce7de31f5cd7c0802409dc803c4b657d6998ddb5149b 1,300 1.00/1.00 vMB 18
830,018 830,018 000000000000000000035f0744ef4c236dcdaef595d4878a01c188b04f466d86 1,495 1.00/1.00 vMB 20
830,017 830,017 00000000000000000002fa90ec0cc491a2f95927176a7cf197801ed22e446a88 343 1.00/1.00 vMB 15
830,016 830,016 000000000000000000002c179f035b11a5e5afb3ff2a449e13f5485a0ffcfc77 1,872 1.00/1.00 vMB 21
830,015 830,015 00000000000000000003744fb7f5fdfaaeda52cbff0171caabbdb1e53a8f88de 2,370 1.00/1.00 vMB 23
830,014 830,014 00000000000000000002fadbaa7c091bd732e7204147c8dd918ae934de7af4c1 2,150 1.00/1.00 vMB 23
830,013 830,013 00000000000000000001a01e5c9ae8834081382830f41c8eac6273d481885c2b 596 1.00/1.00 vMB 15
830,012 830,012 00000000000000000000f543986fd241f505cb3e5ee76a2c2d8a05d344ebbfeb 2,125 1.00/1.00 vMB 25
830,011 830,011 000000000000000000007a3067b1059390a458c5db1028b41a172eff50179f06 2,278 1.00/1.00 vMB 21
830,010 830,010 00000000000000000003650090fc892de4635190f1f53dd7a0f706fcd6146224 1,623 1.00/1.00 vMB 19
830,009 830,009 000000000000000000038876a429051c625e588c41f0aa10763f22cb28766230 2,124 1.00/1.00 vMB 20
830,008 830,008 000000000000000000039573aa7c22bfc4085a91b2fceb374aa215324fa8d162 1,811 1.00/1.00 vMB 26
830,007 830,007 00000000000000000000641d0be8bc674fabcff72a05dee735e0a3df2819f52c 3,119 1.00/1.00 vMB 33
830,006 830,006 00000000000000000000e923973a9abed88d53936f8153b7305a0edf778d1248 2,405 1.00/1.00 vMB 28
830,005 830,005 000000000000000000001131c490fa2d8cff46d92a8e9b858260df5652c53554 2,605 1.00/1.00 vMB 30
830,004 830,004 000000000000000000022d1b54dce4a859ed41091b0daaebb4a029614d8cfe9a 2,599 1.00/1.00 vMB 28
830,003 830,003 000000000000000000025ea0a2d1420074a298036269ab40970b4a96b753970a 3,024 1.00/1.00 vMB 31
830,002 830,002 0000000000000000000345ef1fc4815dc48aeadcb2aee9a0913d375407128741 2,593 1.00/1.00 vMB 26
830,001 830,001 00000000000000000002a9f21ec238b121f2f7ae3d4c8c19267ee27858fc328e 2,169 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.24 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: 655.24 GB
    • Received: 14.28 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.