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Memory Pool

41,093 transactions
27.32 vMB
0.07825472 BTC
Random Selection Loading Transactions
Max Size: 141.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b9939f62c74c1b64e5800c6a4d1e1f07cba146ba5e0818e7b72c3dd10c06b889
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root b7f47d2a44324d60de2b508ba391e49be06d857e5c1fa6cb8754fd97ac054c16
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,081
Size: 1.00 vMB
Total Fees: 0.02564610 BTC
Feerates: 141.50 > 2.57 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (790,794 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,865 123,865 0000000000005d741a999408269df91c8c47dea8e46c11751587d7c399492160 12 0.01/1.00 vMB 385
123,864 123,864 0000000000001254b8c7df21bc66cf148411772ec986be92575dc0b03f047fe8 1 0.00/1.00 vMB 0
123,863 123,863 00000000000002ef850871004a0d3bd677129b9f5280389b1ba29e8caa3e4a96 17 0.02/1.00 vMB 1
123,862 123,862 0000000000000dc0497039eaa5439f558a5aa2fede86e5a053904d209efc0fa1 37 0.02/1.00 vMB 621
123,861 123,861 00000000000012546d911728b6e6ee9dd7018063e631b30b3bac7fdc66d78656 2 0.00/1.00 vMB 0
123,860 123,860 00000000000010e394621557b0e69e3de56a39c6138b9aeff73e9c8b94a2e8c1 15 0.00/1.00 vMB 473
123,859 123,859 0000000000005422f8d64c1eaf4229f83023e0386cc9a958c033ca3d034853c4 7 0.00/1.00 vMB 699
123,858 123,858 0000000000005c94563fc792cc1ad50d307d9a628576c8279e697dc732a327ef 15 0.00/1.00 vMB 234
123,857 123,857 0000000000005b8b09ccc16ea8339c58cc50bb80fb41fef8cc5933916959cd3b 9 0.00/1.00 vMB 782
123,856 123,856 0000000000002a6ad4b4a826b41e9358a43e1f11605df99ec9dc103f37fc4f5b 6 0.00/1.00 vMB 579
123,855 123,855 0000000000003e7b5c87776620d8307904557d1137495d96fd0181d5236c308f 26 0.01/1.00 vMB 616
123,854 123,854 0000000000004997d01a2b7d60fa8697610f35366982980427f161761b7376e9 8 0.00/1.00 vMB 903
123,853 123,853 000000000000050dd4771a86aa922c039111458c55d63a7b06fca8a79c47b42c 8 0.00/1.00 vMB 308
123,852 123,852 0000000000003860a9a7c9da232712179eaeed0b2444c930b36ee9e746622d6a 24 0.01/1.00 vMB 536
123,851 123,851 0000000000000dad1ec2d2ce536600a0d94a6ca19c5765153792ae2bf57d2733 32 0.01/1.00 vMB 2,564
123,850 123,850 00000000000061fa5af7beafd435dd9e0b512cda001e6eb8ddb6f1b3b4dbb2df 5 0.00/1.00 vMB 527
123,849 123,849 0000000000000576b98aa027b1d352b3bb75c862a577b36c95b0735796a03890 30 0.01/1.00 vMB 235
123,848 123,848 0000000000004e5069577682a53ad4e78ad2b1ebe31a4c06ad1017416e73bd53 11 0.00/1.00 vMB 778
123,847 123,847 000000000000090ef5768c12d8fec684b4f92ecd13ec987d14a032d54f799f25 1 0.00/1.00 vMB 0
123,846 123,846 00000000000050f0a5abf14a2a1ba3bd1a7cf955c88ebe1331f6023af6f97379 3 0.00/1.00 vMB 1,618
123,845 123,845 0000000000001ff8de05ab230ca5e848b6a1945e27a2ab7d03527eb40727c5e1 39 0.02/1.00 vMB 1,661
Previous 10 blocks ↓
Total Size: 781.79 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: 633.65 GB
    • Received: 12.21 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.