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Memory Pool

75,571 transactions
28.29 vMB
0.06305555 BTC
Random Selection Loading Transactions
Max Size: 171.34/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8dfe9a94fb5b9cdb266f257c95cd2c35a73ea808a8274e25232071279476200e
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root 41f3500cc1a676a867de196e1ec3a9e27344df2067e25b21a7841969046ba3ad
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,318
Size: 1.00 vMB
Total Fees: 0.00458942 BTC
Feerates: 40.21 > 0.46 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (393,967 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,191 521,191 0000000000000000001af765c56ac0ac5230577201864f2e5327c2d86c6d5c21 1,183 0.51/1.00 vMB 34
521,190 521,190 00000000000000000018bd42c69d1ad2e5afa37a9fb971c216a2a5eaeb5ca25c 1,642 0.82/1.00 vMB 27
521,189 521,189 0000000000000000002f208de8d39372dc61d829d860c8b99e91708b8ed6af33 2,268 1.00/1.00 vMB 28
521,188 521,188 00000000000000000036ddd335d060e9bc214b440b06ccf65b967666505da185 1,716 1.00/1.00 vMB 22
521,187 521,187 0000000000000000002fed03654ba81cd1a7ebcb8e719dc17b20eefbec988211 1,333 1.00/1.00 vMB 31
521,186 521,186 0000000000000000003097b5d943e6639fa4977273335da35c1ab66e9fb0db5e 1,890 1.00/1.00 vMB 23
521,185 521,185 00000000000000000036c7e401e47e97e4110a296b9ef89b87f73649c5f29140 755 1.00/1.00 vMB 41
521,184 521,184 0000000000000000003c6547e91e505f1af67cdfd87ebe904da04e084ad76d3c 684 1.00/1.00 vMB 62
521,183 521,183 000000000000000000018b2388a7260df25741453979a5d7c9b2d7b55590ed08 679 1.00/1.00 vMB 80
521,182 521,182 0000000000000000001a690d4723fae328c770a692d9bcfe1314c71a347452c1 2,405 1.00/1.00 vMB 20
521,181 521,181 0000000000000000002f18956fe18394aac9fc4a70d9460439faf0b31eb00259 2,192 1.00/1.00 vMB 49
521,180 521,180 0000000000000000002876303cf4b63140849afc39630a48abc7eb3316f2bd44 931 0.51/1.00 vMB 8
521,179 521,179 00000000000000000021180ade00f0bbf9f8df110ed2144800a4f60fb982bd8e 2,055 0.94/1.00 vMB 53
521,178 521,178 000000000000000000300a4d2d0b784509ba70ca83638a1a08afedd2a2808535 68 0.04/1.00 vMB 32
521,177 521,177 00000000000000000012efd4c72f58beb8eef0cd5a518d89d5501de7bfe84cdc 36 0.01/1.00 vMB 23
521,176 521,176 0000000000000000000db6b0f4f5e08ee849bd76a82504c72c63341cb4751472 176 0.14/1.00 vMB 15
521,175 521,175 0000000000000000000526763b52859835ddb0fa80c687c7aa4f5323cfa5de3d 2,032 0.93/1.00 vMB 29
521,174 521,174 0000000000000000003061bda9b0fda66556a94971ab4da3e57d5978eb28de95 1,892 1.00/1.00 vMB 45
521,173 521,173 0000000000000000001dbb230a99a1ebd8f291e69479d39aa79aab1dadeb4c1f 608 0.87/1.00 vMB 3
521,172 521,172 0000000000000000002d85f7e8d4262d96976c074bbcd4f17c05989519bddf6c 2,194 1.00/1.00 vMB 12
521,171 521,171 0000000000000000000b0187602f1bff912d537050dcfab1a3b209471934552c 1,320 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.