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Memory Pool

81,496 transactions
30.15 vMB
0.13087072 BTC
Random Selection Loading Transactions
Max Size: 181.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e21ff0e9bd9c988903a0ee6b65c14f01efaa09098ded3ede7858a3df5e0df70d
Version 20000000
Previous Block 00000000000000000001da0a60f0698b1c5dd5ff7d15014352ab111436e992fd
Merkle Root 72d64140e14bd1e0ecc7a423a781120100eb9ddda1172f598b207b10db923380
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,421
Size: 1.00 vMB
Total Fees: 0.03849472 BTC
Feerates: 301.60 > 3.86 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,300 (481,127 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
434,173 434,173 0000000000000000001eb44f5adaff8d33d0e535d2d552b6a23cebd00e772238 1,811 1.00/1.00 vMB 41
434,172 434,172 00000000000000000209aa826d82b2383c52375f44753ef10015b91619046a75 1,805 1.00/1.00 vMB 44
434,171 434,171 00000000000000000262e9b3dd2ac89778312324da22c7c864a0ee47098c3ab9 2,329 1.00/1.00 vMB 56
434,170 434,170 000000000000000000edf8eb189efd63123c9e06171a68188660564d767993d2 1 0.00/1.00 vMB 0
434,169 434,169 000000000000000002939dd4402f3d2bbd051305d5d8f2147b611af29c1b6f24 1,893 1.00/1.00 vMB 60
434,168 434,168 0000000000000000000d9ea5988a2903a783ad1ebad562a2c53f4d23f3a576bf 2,364 1.00/1.00 vMB 52
434,167 434,167 000000000000000000574486b956c0957d35daff4a7660aa21bd5eae8b79c443 1,669 1.00/1.00 vMB 68
434,166 434,166 0000000000000000033808bf2b7810304d8756dbadde20fe093737ed6dc4083f 2,263 1.00/1.00 vMB 95
434,165 434,165 000000000000000001c025f531cdb64b588bda0fea37b3e9b6cdd7bcb57b2988 1,801 1.00/1.00 vMB 64
434,164 434,164 000000000000000002f51e20676e60b46d8acc5898e5540e2a50dc310ff95566 1,994 0.75/1.00 vMB 52
434,163 434,163 00000000000000000054742d88587717b8a0df5f60c63127b551244c3d6a2676 2,633 1.00/1.00 vMB 60
434,162 434,162 000000000000000000b62647d1537970be3f3627ef2f7c19a75152f462a6db26 2,482 1.00/1.00 vMB 76
434,161 434,161 000000000000000003bac901a5bf914d39a71bb6dd4a67b36f3ed053026cc121 1,574 1.00/1.00 vMB 69
434,160 434,160 000000000000000001a38425764175860c3eab19d0783c37e74ff4db403a482a 1,686 1.00/1.00 vMB 91
434,159 434,159 000000000000000000cf1533fdaaf3e7112e73be580f643c127766682c221260 2,607 1.00/1.00 vMB 57
434,158 434,158 0000000000000000009dd1ccce185bcd260629721e12d4db9c4084736995ca19 2,232 1.00/1.00 vMB 62
434,157 434,157 000000000000000003b3c009119e36cec2350882a7e6a432d9fd257cf7befa65 2,187 1.00/1.00 vMB 69
434,156 434,156 0000000000000000008c3b9f2e11d43078e03fa820660109c23fc7ab46bf48ef 2,720 1.00/1.00 vMB 59
434,155 434,155 000000000000000001d7d92d423bca90a8f900537ec8365fb932517b653ae2ab 2,568 1.00/1.00 vMB 66
434,154 434,154 000000000000000002b62c0f3b22c4136c7328f91f019efa08f658fd9fe4e82b 1,859 1.00/1.00 vMB 87
434,153 434,153 000000000000000002c717660ff26d50f80725c0451f9a27e66bf31cd5c54424 2,564 1.00/1.00 vMB 63
Previous 10 blocks ↓
Total Size: 782.91 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: 713.89 GB
    • Received: 17.50 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.