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Memory Pool

44,926 transactions
26.96 vMB
0.06822141 BTC
Random Selection Loading Transactions
Max Size: 142.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt efc380a36ab56062fc0eafaaef98b048bc65fb6c70d5772389062b540d578a2c
Version 20000000
Previous Block 00000000000000000000facfaa62459f98f3b2a139e8179039060bf314a7e923
Merkle Root 02ad445c22708729f7ab465344da8eb9592ace490176ed80c3803080795550b1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,231
Size: 1.00 vMB
Total Fees: 0.01827691 BTC
Feerates: 251.72 > 1.83 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,747 (273,977 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,770 640,770 000000000000000000010e5e4e342f9b667351eaf29b9a69f994853a06bd45cf 1,946 1.00/1.00 vMB 80
640,769 640,769 000000000000000000070755a68211f612c5fd337203efa1fa660349b78d6f83 2,521 1.00/1.00 vMB 106
640,768 640,768 000000000000000000080144be3761c507577e8aee18e374a33abbf1f38e7024 1,827 1.00/1.00 vMB 58
640,767 640,767 000000000000000000010af6ddb4ad9ac644133a8be44a317338346ce2d92968 2,608 1.00/1.00 vMB 123
640,766 640,766 00000000000000000007cd309c1a037eeee47ba972d1d15532699f4d27379562 2,602 1.00/1.00 vMB 56
640,765 640,765 00000000000000000004085f8c012cba427d32ef1870f03a7f34c9e38dd3dca4 2,421 1.00/1.00 vMB 64
640,764 640,764 0000000000000000000ba9334d893d2ca26a5bf4e5026d7a55efe51ef100fd4f 2,858 1.00/1.00 vMB 74
640,763 640,763 0000000000000000000c1cbed7b6d66b24771e642588b3481f946fda05ee97ae 2,762 1.00/1.00 vMB 94
640,762 640,762 00000000000000000008111a1681a7a59a2ab8de0bcd4665d829a487e6f40db8 1,699 1.00/1.00 vMB 106
640,761 640,761 0000000000000000000a56375069b2620ac09b444b34b354c9f9a2c315f21a6b 2,530 1.00/1.00 vMB 108
640,760 640,760 00000000000000000007d223c7ce6deae783e636749342c634f219884775a087 3,094 1.00/1.00 vMB 117
640,759 640,759 00000000000000000003f74e624d45f3fcfac9d20c9dac0e718fbaceabe63f1f 2,618 1.00/1.00 vMB 119
640,758 640,758 00000000000000000009c55fd4a20c4d2ee8240958d0847c09798e70ab307e4e 2,855 1.00/1.00 vMB 136
640,757 640,757 00000000000000000004abcf19b4d8e6e259cf667a5751d6a34448ced1f04854 2,050 1.00/1.00 vMB 49
640,756 640,756 0000000000000000000fac2c31b756c0365159614520c778be300a8d39d8d90a 2,591 1.00/1.00 vMB 90
640,755 640,755 00000000000000000000d21d4566799da7438d16c59c7e7405f9f6fcef59cdc8 2,798 1.00/1.00 vMB 58
640,754 640,754 000000000000000000047705ba15d40d22e01bf0e3d7dc384b1b29f2b7c4ddbe 2,932 1.00/1.00 vMB 72
640,753 640,753 0000000000000000000815cbd66b4e36490ba53b4ef7214e7fe529ce829954fc 2,538 1.00/1.00 vMB 74
640,752 640,752 000000000000000000081c7eda776a040a8e6db23f41a59b651e2a6a0ca4d6ef 2,767 1.00/1.00 vMB 57
640,751 640,751 0000000000000000000570ef64d9966aa2786039ad7001b73f8cd2b3bc89ecc9 2,763 1.00/1.00 vMB 89
640,750 640,750 0000000000000000000f23d62a8fc288965c31abd98fd525d19311a3acb24a29 2,888 1.00/1.00 vMB 82
Previous 10 blocks ↓
Total Size: 781.94 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: 646.71 GB
    • Received: 12.88 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.