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Memory Pool

80,744 transactions
30.56 vMB
0.08385140 BTC
Random Selection Loading Transactions
Max Size: 186.43/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3d3c13a9a6c244fa72615983071f74977392c9693a98e78b03829849ae97fdbe
Version 20000000
Previous Block 00000000000000000000a3813f793d217041872d914f27c3141d08c7db453ba1
Merkle Root b766c5114c685c0a39e84fa59ccc135419a4b739d494eab0bc88b627e1471ae1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,043
Size: 1.00 vMB
Total Fees: 0.01492203 BTC
Feerates: 301.57 > 1.50 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,386 (40,392 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
874,994 874,994 0000000000000000000207b9292f1a6e7bbd2cc46e2c2c560a63cb5151b67a34 4,323 1.00/1.00 vMB 5
874,993 874,993 00000000000000000000fd7d3b05eaad497516e86c9e00bb950e72b1649e1389 2,985 1.00/1.00 vMB 5
874,992 874,992 00000000000000000001fd307ea071c3837647fded4db908ecdcb237e3f3462d 1,599 1.00/1.00 vMB 4
874,991 874,991 0000000000000000000027ef21fcb1e893307544f5382a37172cd72909751373 2,204 1.00/1.00 vMB 6
874,990 874,990 000000000000000000001fb6f434fcd53804237cc05ac0a93af4e5214211b099 768 1.00/1.00 vMB 5
874,989 874,989 000000000000000000015dd091eb5d791b5d72ff837de0d06d7045ab86423c3f 2,092 1.00/1.00 vMB 7
874,988 874,988 0000000000000000000161270414c693069b6006e4e779adab43a1e39d01a14a 1,699 1.00/1.00 vMB 6
874,987 874,987 00000000000000000000a758fa27da35fcc6f35d41f54078396160fb45388a7b 3,534 1.00/1.00 vMB 11
874,986 874,986 000000000000000000023c54e656759df7bf8ff3050c605a7c8e9ab5664bec38 1,217 1.00/1.00 vMB 5
874,985 874,985 000000000000000000016a2e2bb6c213da969957c3f2cbf0e33e5c9ea7023767 2,888 1.00/1.00 vMB 8
874,984 874,984 000000000000000000026b791ddaf53fb85b1c7670a3618521a79591555b9f99 2,645 1.00/1.00 vMB 7
874,983 874,983 000000000000000000028de4b26fcb754e4ac85520bc3dd9ca1fa977288e974d 3,505 1.00/1.00 vMB 8
874,982 874,982 000000000000000000021000448674b457b09dfe5bd23b50cef19bc35b4b7677 3,486 1.00/1.00 vMB 9
874,981 874,981 000000000000000000005bbb1ec9d3ce2f3cf8a3ab6e61f2aed849772c6117ca 3,484 1.00/1.00 vMB 7
874,980 874,980 00000000000000000001ab814ff799e649271bea9761c35ed7791285a7a468a0 3,993 1.00/1.00 vMB 9
874,979 874,979 00000000000000000002914f7fc37e61f78b50050fbca9c6770c9014de5ca82c 3,313 1.00/1.00 vMB 13
874,978 874,978 00000000000000000001532a472c0397a299597887db120e83baa13c0d56809a 2,810 1.00/1.00 vMB 12
874,977 874,977 0000000000000000000126c7b9a90ff27324db7e4a5fb3f02c30bfc6513065f1 3,277 1.00/1.00 vMB 12
874,976 874,976 0000000000000000000216a76e8269d1f6984699981a611e3e1e5e347eb283cf 2,770 1.00/1.00 vMB 14
874,975 874,975 0000000000000000000190ba1af3f58242ccc415f21497f82204cf66709c4e02 3,319 1.00/1.00 vMB 10
874,974 874,974 0000000000000000000150645a9eac6dc7476ba890969b77945a0376ecaab04b 1,791 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 783.06 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 720.78 GB
    • Received: 18.25 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.