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Memory Pool

73,413 transactions
27.17 vMB
0.06203125 BTC
Random Selection Loading Transactions
Max Size: 165.96/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4fc0117c4919eaa405eace68f1664ee445380cc165e74311b74e0850dd6d5248
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root a97c3bee0a698f4b2cb69a8bd049b3eb458e786cdeee0c564bd2fcf3b5a12b64
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,903
Size: 1.00 vMB
Total Fees: 0.00432018 BTC
Feerates: 20.14 > 0.43 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (405,388 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,903 509,903 00000000000000000010a1c40879c27a7273b6604cff8878dab177d71b75c1e9 2,407 1.00/1.00 vMB 89
509,902 509,902 00000000000000000050971d4bd9de960249a85f6a7db7c7d29b62d30e81756e 228 0.12/1.00 vMB 68
509,901 509,901 0000000000000000000b99fd06b083889554adec0482ae11fba537015db2bc19 1,174 0.58/1.00 vMB 55
509,900 509,900 0000000000000000005ebc7893c98665f4eb8addee0654d30e92dd2ff355dfee 730 0.71/1.00 vMB 31
509,899 509,899 000000000000000000373356d9344e1ebe1fb6375b9367850f108f64f6255e75 897 1.00/1.00 vMB 30
509,898 509,898 00000000000000000034da10cad6e2523db69ecf10250bd7882d71e27ca13408 750 1.00/1.00 vMB 14
509,897 509,897 0000000000000000004e5c8e8b99c627ce3ec202a289afab77fe27b1b604d41e 649 1.00/1.00 vMB 26
509,896 509,896 00000000000000000032b506887a1eea2ff9405ac94560803aa5ccc600810b48 225 1.00/1.00 vMB 3
509,895 509,895 00000000000000000036acbcad453e81bc34f81226afb9d96fd6e4b0e05a3601 530 1.00/1.00 vMB 16
509,894 509,894 0000000000000000005473b909e013cacd17d09572f424c9093c3201e8cb0bf2 830 1.00/1.00 vMB 29
509,893 509,893 0000000000000000003176d48202f9676b1c7bea629a7e2724d529598113c7bf 204 1.00/1.00 vMB 4
509,892 509,892 0000000000000000000ba546b8bc6a331a12154764b1f7a38630f1a7bd8763cb 322 1.00/1.00 vMB 11
509,891 509,891 000000000000000000128c5fb8fcb9c855b21e03f8ae6516abf436ed1bc44132 1,214 1.00/1.00 vMB 48
509,890 509,890 000000000000000000380540ca77d1fdf656a478b36dfe1046d4342a3779fc57 606 1.00/1.00 vMB 15
509,889 509,889 0000000000000000001d0b35845a6a3e4f92f6e1ed536b7628945202122085c8 368 1.00/1.00 vMB 9
509,888 509,888 000000000000000000339d1e0f81ded0b7a33d21e37e7b9eb82fc29f69710a6e 354 1.00/1.00 vMB 11
509,887 509,887 00000000000000000055d786494435f9a67110569da667902a0838d7f62c78c1 1,164 1.00/1.00 vMB 31
509,886 509,886 00000000000000000030c189d43289779d6d11828591f00ec800e05072800ba2 220 1.00/1.00 vMB 7
509,885 509,885 0000000000000000004b175f431b2841a7fbcc050c1c109d181988b500933596 577 1.00/1.00 vMB 14
509,884 509,884 00000000000000000020dff868c2ce614e4e54b82d62ba842fc70a673f5a49b6 365 1.00/1.00 vMB 10
509,883 509,883 0000000000000000002a1180f6bfbe2412ad644632df2054219e79a51542af05 840 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.90 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: 713.54 GB
    • Received: 17.39 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.