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Memory Pool

21,494 transactions
16.17 vMB
0.02721716 BTC
Random Selection Loading Transactions
Max Size: 87.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fcd308b2753ad04ae5edd6efb0c7d05489ec74ec3b6c2980dbecbfc6c68cab20
Version 20000000
Previous Block 00000000000000000000676958642002ee76456c2b6bc5ee2ce546b7867e838b
Merkle Root 4d4c76950a787093283a735de181b453b66ae203bac2ed66f38157567a81d3b8
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,719
Size: 1.00 vMB
Total Fees: 0.00914309 BTC
Feerates: 173.16 > 0.92 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,255 (80,190 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
849,065 849,065 000000000000000000019cfe84554113f92378e1c6a6e4e6c835aa4ea7a6bb0a 4,309 1.00/1.00 vMB 10
849,064 849,064 00000000000000000000b74e2c42ae7f9e3cfac2959eee5f1fc2df11420d77cf 4,912 1.00/1.00 vMB 11
849,063 849,063 000000000000000000019204cdb372b8052291c83966300a0e13ac74d22a5e27 3,776 1.00/1.00 vMB 15
849,062 849,062 00000000000000000002cb4b71ac4ca283f32ede0d0b67ed89c812ed297a476f 5,534 1.00/1.00 vMB 13
849,061 849,061 000000000000000000034c5946d81ef46ffa89fd9049bf3e091d42fd5897a555 5,251 1.00/1.00 vMB 14
849,060 849,060 0000000000000000000346b70cfa78a6f8b342812400620f8d351555518da93e 6,668 1.00/1.00 vMB 11
849,059 849,059 000000000000000000031751deeb92b77406802c2bbdf377a132e85eb74bda77 4,044 1.00/1.00 vMB 20
849,058 849,058 000000000000000000006edd42f1997ce4aafc1bc4bd14f6d47ddfa8df24fa5d 4,991 1.00/1.00 vMB 17
849,057 849,057 00000000000000000000547d02bc64b8f6d6cf3d99b39c4b8ed9f4d84ff765cd 5,562 1.00/1.00 vMB 13
849,056 849,056 000000000000000000018dde3f84921508c0a8e863494841c59cad6507831a2a 5,702 1.00/1.00 vMB 17
849,055 849,055 000000000000000000017fdcbc4d6725b5eb6ed7fd5bbbf96f161f80a2aba250 5,699 1.00/1.00 vMB 15
849,054 849,054 000000000000000000030dfe7eb49f37177bcc21030904760bfaaf05a3217a98 5,693 1.00/1.00 vMB 16
849,053 849,053 000000000000000000006ff8fe94701f4d78db7f0abcbe4d871d77b41b0ddb8c 6,030 1.00/1.00 vMB 12
849,052 849,052 00000000000000000001cb5965a0efb2ec7f0c38258ea7c47e782aea6afaeb14 6,163 1.00/1.00 vMB 9
849,051 849,051 0000000000000000000207569a01a54507da3b5b7b5d399f12813cc59fee0f2a 5,934 1.00/1.00 vMB 12
849,050 849,050 00000000000000000000d0c248e41effe9345d7c604f4e711b300545fa4a639b 6,223 1.00/1.00 vMB 11
849,049 849,049 00000000000000000001393db2a94737577e3c473036f406e8f922f111cc4f12 4,331 1.00/1.00 vMB 13
849,048 849,048 00000000000000000002ac78c9fa0122ddbd5a0d4ca6668acfd67c980c31e50c 5,639 1.00/1.00 vMB 12
849,047 849,047 000000000000000000027044ba5e44406b2b82763bcaab494b396f25db2ffdd1 5,131 1.00/1.00 vMB 12
849,046 849,046 00000000000000000000a4662ec1e88e35f8121fbdbde606a7c27b3372c2398b 3,972 1.00/1.00 vMB 16
849,045 849,045 00000000000000000001ead040a7fba502c23aae26770a9ed7730b5c8a287872 5,946 1.00/1.00 vMB 11
Previous 10 blocks ↓
Total Size: 807.36 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: 2,817.02 GB
    • Received: 144.84 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.