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Memory Pool

73,985 transactions
27.35 vMB
0.06670094 BTC
Random Selection Loading Transactions
Max Size: 166.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8a3a3fd27c644862d325914f76a403255756d6e1683bdc818324ba4800ebfb0b
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root a51457ae4c94c30263cbdc0ab1ae33ef594e9e3c75fa7c8c38c44903b84379f2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,457
Size: 1.00 vMB
Total Fees: 0.00830986 BTC
Feerates: 73.20 > 0.83 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (191,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
723,957 723,957 00000000000000000002c745b932531f3b869882a9731788369b0d83846f5136 1,282 1.00/1.00 vMB 2
723,956 723,956 00000000000000000005d6778cc7cf0e7f055aaebe67905e2ffa059b02a30ebc 1,429 1.00/1.00 vMB 7
723,955 723,955 000000000000000000068df8e3cb47e5589c16a4ed8a6ccac4d0bb47ecdcb728 3,821 1.00/1.00 vMB 4
723,954 723,954 000000000000000000077975f74def390e6a80969cb0858eb90051935eff2c84 943 1.00/1.00 vMB 2
723,953 723,953 00000000000000000004300b244c978cdb681409fe6608d9c2eb985fa182708b 2,528 1.00/1.00 vMB 8
723,952 723,952 00000000000000000007626d7c9f3a53fecf39c93afaa8824a8dec5decadc3af 2,220 1.00/1.00 vMB 3
723,951 723,951 00000000000000000005e10c469f81b1c7ffc4b9b3bcd50e83295951f4b86ded 2,799 1.00/1.00 vMB 10
723,950 723,950 0000000000000000000331becbdc6816b00885b326b6af2ebbcd620a2f84cf98 2,234 1.00/1.00 vMB 11
723,949 723,949 000000000000000000035e008d641411a64e726d0530943c86c7a9a9cd656bd0 1,724 1.00/1.00 vMB 5
723,948 723,948 00000000000000000005bf6d81b30f250770fbd6418dcee2123688d93efe1786 2,915 1.00/1.00 vMB 6
723,947 723,947 0000000000000000000112ce22b59057d158e0402bc476d79a76e159430f69fa 2,275 1.00/1.00 vMB 18
723,946 723,946 0000000000000000000700e1280062763fa1484c602bed018e2cef71ab600ff3 2,916 1.00/1.00 vMB 5
723,945 723,945 000000000000000000073a6c40c1e955affe6c0a9e1bd741ad0985581df663d3 2,306 1.00/1.00 vMB 10
723,944 723,944 0000000000000000000277897c2f5fb58eda561bdf779adad4503c17d8d06a11 2,866 1.00/1.00 vMB 14
723,943 723,943 000000000000000000009612f34d7478a69255a857ff73f385ed48c47cd06e2f 2,415 1.00/1.00 vMB 5
723,942 723,942 00000000000000000004d5591bac1853701e4d3748c5cb147c76bd15d8356816 2,712 1.00/1.00 vMB 11
723,941 723,941 00000000000000000006a0d73a80f3fbdd8698cdfa66790c78202fa0799879b8 3,153 1.00/1.00 vMB 12
723,940 723,940 00000000000000000005d2ba17c24ff85626470e9b1578c3a0f4e5661c1a4045 1,188 1.00/1.00 vMB 6
723,939 723,939 00000000000000000009c8bd1bff59185ac3288029b24e992ca54bc13d9103a5 2,654 1.00/1.00 vMB 10
723,938 723,938 000000000000000000025a631bf228dc3c00f4cdd146e6948e12ef44760d9f17 687 0.35/1.00 vMB 6
723,937 723,937 000000000000000000057a116721c671855677ee6297c97b9af3b59b092dc6fd 328 0.12/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 782.88 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: 713.23 GB
    • Received: 17.33 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.