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Memory Pool

25,996 transactions
26.19 vMB
0.05553004 BTC
Random Selection Loading Transactions
Max Size: 140.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dd61a6f297440db6bd2d493adbde5046d76c0af4e9a69523ffc5d1898030a2ca
Version 20000000
Previous Block 00000000000000000001213fd988206937902b4ace814ef5202d7ad67aeea09e
Merkle Root 740644c12f0726fcad5a81d34d4fa1adfcde2686daa2c9a53dd9e6301ae64d1a
Time (UTC) ( ago)
Target 00000000000000000001f0cc0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,249
Size: 1.00 vMB
Total Fees: 0.02643545 BTC
Feerates: 502.65 > 2.65 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 940,040 (806,165 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
133,875 133,875 000000000000017f7aef1543b2dc482785bb45cf02d6a7797eecd2aaa11ef811 47 0.02/1.00 vMB 623
133,874 133,874 00000000000000643d626ce8d64b605cb74d92ea36e42a3255852ea23d28d59e 10 0.00/1.00 vMB 2
133,873 133,873 000000000000001de1c020007f137ecdafc89c9dbea675658e45b376f470b019 39 0.02/1.00 vMB 451
133,872 133,872 0000000000000aa13994057d27137d9f67a1ee8289b46bcff861b5d02984fd01 4 0.00/1.00 vMB 408
133,871 133,871 0000000000000b47c0d7858e2443c42c2908d3db395a793a2dd7ac4afff38b10 34 0.01/1.00 vMB 548
133,870 133,870 00000000000002b702a5ee9ffe5b20a3ae2745d1daeb551279be3765c8ead8b0 52 0.02/1.00 vMB 591
133,869 133,869 0000000000000722b276a170483198ed962fb996bde4a9b27267a3587d71b909 8 0.00/1.00 vMB 432
133,868 133,868 0000000000000029321b019c50c90017be0bd67d25e9449c594063422611e283 83 0.03/1.00 vMB 291
133,867 133,867 00000000000007c8c0b9f0c152b59738c856e45c1208e62d2b054746e21c7900 14 0.00/1.00 vMB 900
133,866 133,866 00000000000007d9dda1fd8790223fa77d6a5e3013ec7443dd63b74e7d4f9489 24 0.01/1.00 vMB 670
133,865 133,865 000000000000086b9afcd82940e7a85b526cb7f4652ab2c1e867cf061c016450 1 0.00/1.00 vMB 0
133,864 133,864 000000000000042270fd01ed3db26126499b693b08be32d5b1c1e504b58dc074 123 0.04/1.00 vMB 47
133,863 133,863 00000000000006e41950816a91e7086cdf0ad00c52a6eab1e45f57a2856d2f09 79 0.03/1.00 vMB 133
133,862 133,862 00000000000001b07490945856d9717f21b6445f27f5174e7bb307a9ae42f661 28 0.03/1.00 vMB 75
133,861 133,861 00000000000002ff87f817e00d3f86e063c9caa16e7c99ce329b7f3347e4ecf7 17 0.01/1.00 vMB 2,040
133,860 133,860 00000000000009fdc2bf2db6a3a0b48572e87facc48544ef0c4533f27b709d61 80 0.02/1.00 vMB 3,334
133,859 133,859 0000000000000850411277f627150a95d525b184824d1080686d2d619eb41597 86 0.03/1.00 vMB 136
133,858 133,858 000000000000086e7da0a02c5e3f764d9e407b4d05c83daa649ae4492a7a7359 266 0.10/1.00 vMB 1,569
133,857 133,857 000000000000013e11f43bce365a4d4b0db1751f835e09cccc69876deb4c3570 8 0.00/1.00 vMB 544
133,856 133,856 0000000000000a03e2069b1305fea2a7ab4539e7dea94edb610647db46fba1b4 57 0.02/1.00 vMB 320
133,855 133,855 0000000000000a1593958348814ba9427d13328e68dd0fdab0f9b7e3b7a9d1af 34 0.01/1.00 vMB 182
Previous 10 blocks ↓
Total Size: 826.79 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: 4,434.62 GB
    • Received: 239.82 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.