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Memory Pool

45,818 transactions
27.10 vMB
0.07539008 BTC
Random Selection Loading Transactions
Max Size: 143.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6f051e806624bcc4aee16dfc2e5494924070f0bb8af3c80cdbc3c1541d777202
Version 20000000
Previous Block 000000000000000000000193ea46eab29b52c30512336c377fef400613778b56
Merkle Root 101875ace7f6a5ddc028dc13f82ff3692d7ea0180611940998da1028b3ce4d09
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,009
Size: 1.00 vMB
Total Fees: 0.02508304 BTC
Feerates: 201.37 > 2.51 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,769 (395,883 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
518,886 518,886 0000000000000000000cd9a4df1dfe0ac6fbe374c22ac135be65e1976f305111 50 0.03/1.00 vMB 11
518,885 518,885 0000000000000000003da79f3565b3d99d4003b3f4e85053e6026a863bacb21a 756 0.42/1.00 vMB 19
518,884 518,884 0000000000000000000b4069691d253784178de47185e4c6cd8b09d3a438b426 167 0.07/1.00 vMB 34
518,883 518,883 0000000000000000004489ff96db62592fd305e4cb7fc933082c4a92300bdcbc 494 0.20/1.00 vMB 8
518,882 518,882 00000000000000000046ee57426ec63c9d3113ce43f1c7818741bca84c277336 261 0.17/1.00 vMB 44
518,881 518,881 000000000000000000385546c603f0fd6a618ce5418b4b09bc05b2f581e378ce 944 0.38/1.00 vMB 30
518,880 518,880 0000000000000000002f1f41c444bac278d2779f9599d3b20277e7dcee8c1993 1,202 0.62/1.00 vMB 38
518,879 518,879 0000000000000000001c189b29d615445c3242fc3be7547eb34fb65d19def3c5 911 0.44/1.00 vMB 27
518,878 518,878 00000000000000000032c854277b56513c4163f0188774d27a9e50b4079ff82e 1,977 0.82/1.00 vMB 25
518,877 518,877 0000000000000000001351f11fb1da7d707ea4279482548f1e474e7faef7e445 798 0.49/1.00 vMB 23
518,876 518,876 000000000000000000217141afdb35faa3cf84712c48d5135294ff3087c80638 1 0.00/1.00 vMB 0
518,875 518,875 000000000000000000393cde465168d02ff9be4113f05812346696f89f239ac4 1,024 0.58/1.00 vMB 20
518,874 518,874 0000000000000000001b937a7bd8d71e8f1bcf5e216fe8d53610d2e3015fc920 735 0.47/1.00 vMB 36
518,873 518,873 00000000000000000046780f32d64dcfc004353fbbce348e5fdd5b598a063802 945 0.41/1.00 vMB 4
518,872 518,872 0000000000000000002ee37ce51df1281ca1de7afb339456d38ddee0c698ab3b 2,117 1.00/1.00 vMB 43
518,871 518,871 000000000000000000175b23f8c5392e910bb0fbebff39a7578a4a585d665d69 135 0.05/1.00 vMB 37
518,870 518,870 00000000000000000018519fb232dfdb0df694ec08b76009c862b9315ecc0d7b 1,388 0.45/1.00 vMB 9
518,869 518,869 00000000000000000041a18d86b00255aca3c64738baf1240fdbdaaa62064f37 2,285 1.00/1.00 vMB 42
518,868 518,868 000000000000000000234fd89d4ea909142f8ee8fd1481f5202bddb72f5132c4 2,311 0.90/1.00 vMB 28
518,867 518,867 0000000000000000000c97159b51034edc18e8f3ec28872a3d11c0d71e4dae88 1,765 0.67/1.00 vMB 39
518,866 518,866 0000000000000000002adff5a2d5de8019c0a28e942164f35ae20716f57d845a 1,148 0.40/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 781.97 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: 648.15 GB
    • Received: 13.00 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.