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Memory Pool

82,942 transactions
31.34 vMB
0.12922823 BTC
Random Selection Loading Transactions
Max Size: 189.95/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 35a43c926d9e211fcb8a117efcbffdc9e056e1479336d3959584ada763d14ddf
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root 8e50ed1ff61b35faa5737217733c99c67fa8bd6eb5232c3cc15331aac2f55a03
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,016
Size: 1.00 vMB
Total Fees: 0.04542069 BTC
Feerates: 318.30 > 4.55 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (577,584 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
337,817 337,817 00000000000000000ca1ef23bd6e8060275109e75a9b80d56a55105bd33e55f1 616 0.75/1.00 vMB 15
337,816 337,816 000000000000000005c0f60924fd73fcdd901cced46eb47e421bed3dc067b448 1,041 0.35/1.00 vMB 35
337,815 337,815 0000000000000000145bdd29320891aacea04d1fdde594ff5892b55b656c2353 188 0.14/1.00 vMB 15
337,814 337,814 000000000000000018dd607da91bb83ac36d1cf11d45c9eddbba54e3dc146375 1,749 0.50/1.00 vMB 49
337,813 337,813 00000000000000000fd304552dcb21421a63260137f61e7f1566da90297ab5f1 291 0.20/1.00 vMB 23
337,812 337,812 000000000000000004b13d00b958c2e6da3cea0832e40b5136834cc498143185 571 0.32/1.00 vMB 25
337,811 337,811 00000000000000000c250f5618ed0a3f77043f42637e708541e504bbf0736a84 1,341 0.97/1.00 vMB 20
337,810 337,810 00000000000000000205fc8b4b0cbd97c0b21bfdf9f77d4c9f513da98477d922 1,029 0.75/1.00 vMB 21
337,809 337,809 00000000000000000d99508f076c5c3c16a434747c9663cf946e897f242e7967 2,053 0.75/1.00 vMB 33
337,808 337,808 00000000000000000ce29ae9b4bec44a762d60a4de5844b886c00c019aaf6248 64 0.02/1.00 vMB 778
337,807 337,807 00000000000000000178cbb321348ba9543f4b6da329033ddb7d561fe2cfcadd 122 0.07/1.00 vMB 9
337,806 337,806 0000000000000000022158ae75d70cf290b2da25c5f7aa8d20a6d45ee7ea2bb4 839 0.84/1.00 vMB 16
337,805 337,805 000000000000000012b5a1cf38e81c2bbfff3ddc796ea66681dd056393b5684a 1,753 1.00/1.00 vMB 23
337,804 337,804 0000000000000000062a18f4f8f4870421c4cc8d666b20f3bfcd1a9739a83cec 1,949 0.50/1.00 vMB 54
337,803 337,803 00000000000000001870c612fb9886d99c9608ed1f44b3940c8b027344259ec4 112 0.04/1.00 vMB 32
337,802 337,802 000000000000000013caa80c557ace55c659d517513cc9248a2c61d8cf0a0296 896 0.46/1.00 vMB 25
337,801 337,801 00000000000000001a034adb438d5bda115d5ab232b7684c12a531fd76d2feb3 93 0.06/1.00 vMB 16
337,800 337,800 000000000000000009fd487b5f1872c1541aa7663948bfd2750dcaee7ded0be3 296 0.44/1.00 vMB 11
337,799 337,799 00000000000000000ec6052a5fcf7b5cca7d9aa1f89b917dcda192660c67e0d8 2,041 0.75/1.00 vMB 35
337,798 337,798 000000000000000003f23d49a8f293f6bc2783102dff377efdb1fee238a6795e 74 0.03/1.00 vMB 24
337,797 337,797 00000000000000000f9a4f9b113d343ab7252c9c77c1ead2696d7dd059ea4cb6 1,251 0.65/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 783.08 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: 722.45 GB
    • Received: 18.40 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.