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Memory Pool

82,395 transactions
30.33 vMB
0.11645552 BTC
Random Selection Loading Transactions
Max Size: 183.65/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f7c4d388a5fa95bfbfc6cf0fa85509e5c5fa2d92450df09dd418606317d6ef0a
Version 20000000
Previous Block 0000000000000000000043f2b4ea4cc96cd3bc440a50582638dcad340e8bc5e2
Merkle Root 3d04e21a59ad488b863a468463e656dc5d3ae6ce6b1fd47f826f830c9e6b3e12
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,115
Size: 1.00 vMB
Total Fees: 0.03969928 BTC
Feerates: 121.32 > 3.98 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,139 (514,518 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,621 400,621 00000000000000000134df1859e81abe3a8e36ee0802ea0be7a488d4c3c89514 2,886 0.99/1.00 vMB 56
400,620 400,620 000000000000000000ce36c9c23257001cd03e279dba5ebf91838f6a0e73efba 2,714 1.00/1.00 vMB 63
400,619 400,619 000000000000000000ad5c4eab53c20a2a5029cdc1ec0b681c0b8abe305c553c 2,267 1.00/1.00 vMB 106
400,618 400,618 00000000000000000205153454fed455a6ef4ee2e40571ddfb89f420a2a52c33 11 0.00/1.00 vMB 134
400,617 400,617 00000000000000000347b176bcbd3c564ca125c1b7ec3e56eac2c5a22fe7fdfa 1,770 1.00/1.00 vMB 39
400,616 400,616 000000000000000000a729fab051d9c66071c046dfb661f48b14200a4c2c46f4 1,831 1.00/1.00 vMB 36
400,615 400,615 000000000000000000e1cbd0badd3554b2f6c135b74d90eb4585134c43f949fb 2,327 0.99/1.00 vMB 43
400,614 400,614 00000000000000000275a4e7847219f2617961c3826118e03e86c667377a339a 1,761 0.95/1.00 vMB 27
400,613 400,613 0000000000000000053db9abd8bd438f271189fdff4d4470c43d50e8f707b9e5 2,312 1.00/1.00 vMB 55
400,612 400,612 0000000000000000038f1bc06eb746b16892265364c4844aa6fa07438a4e2361 1,540 1.00/1.00 vMB 26
400,611 400,611 000000000000000006813ba204d8fbcc784f4904b3d119dbd9d6c78bc8e5bc03 1,931 1.00/1.00 vMB 38
400,610 400,610 0000000000000000032baa7f0ba45e966d75ff1d39b02bb2af95cb36b62a4718 1 0.00/1.00 vMB 0
400,609 400,609 00000000000000000284921598195320b5b27db6a9546db7d26c4ef7c7f7b80b 2,158 1.00/1.00 vMB 36
400,608 400,608 000000000000000006b40000ece08c933cb5597cadaef57ea93f33201b97cb18 2,557 1.00/1.00 vMB 52
400,607 400,607 00000000000000000061ac93b7eb9475a69aea1318739ee3b19f0f70106f9658 201 0.07/1.00 vMB 169
400,606 400,606 000000000000000003a9df35de0dfb9e3928295396702d927202c4a0f76263f7 16 0.01/1.00 vMB 130
400,605 400,605 000000000000000002e142358c61ee0095130f7ab0761adaffe86182c6380976 1,929 0.75/1.00 vMB 56
400,604 400,604 000000000000000003c4fc994e7cfa89c882b91e6e2d4ba9ebb828b3fa2fe4b9 1,773 1.00/1.00 vMB 32
400,603 400,603 0000000000000000010b9ebc88b1619303ec6bbf397ae928d19c9bdbce4614b2 1,704 1.00/1.00 vMB 27
400,602 400,602 000000000000000000e19d15a372b9c6c328aace2e1a95159fd77e277c92ab94 3,093 0.99/1.00 vMB 45
400,601 400,601 0000000000000000027d40b4b283dec051885a863b78c67e9b0c90ebb84479f0 2,499 1.00/1.00 vMB 79
Previous 10 blocks ↓
Total Size: 782.63 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 672.36 GB
    • Received: 16.21 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.