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Memory Pool

1,943 transactions (0.65 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 3.76/200 MB
Min Fee: 1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,409 000000000000000000022b910000000000000000000000000000000000000000 1,941 0.01590152 BTC 0.65 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,408 (900,271 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
12,137 12,137 000000004db16a9c32e9819c6f8fa7e6048b3f6d8366378d8ab0db4de5c6f4ec 0.00 MB 1 0
12,136 12,136 00000000bbe247ebe7597aa526cea3e7adacac0af556ef786c2b2260ff75d2fc 0.00 MB 1 0
12,135 12,135 00000000ceda8daa61216341010bf35c0ba57ad88570afecb1bfccfaeca5725b 0.00 MB 1 0
12,134 12,134 00000000040bad10bd333836c19b215138f2802fcd5efd28936a2364bdf69d37 0.00 MB 1 0
12,133 12,133 00000000983526b8f3a0f946fff402570026dc95788e09ffac377c2fa5394c7e 0.00 MB 1 0
12,132 12,132 0000000019cb04c14c62fe554fe2d930746ea2dee7ae675ea60cd9cfab57db80 0.00 MB 1 0
12,131 12,131 00000000dabfa9c8a2411d8e0b863ff56d1f28d9b1bab69e2615798aa4326067 0.00 MB 1 0
12,130 12,130 000000000c882c155a734f68c4827c4f718a5d09fea07f8e5d1687fec98bdd29 0.00 MB 1 0
12,129 12,129 00000000a445c76755667c6c3800a2e6f256b9f82d0922d609ea2219704eb6b5 0.00 MB 1 0
12,128 12,128 0000000076b46019bebf5d7e78e0396954da2c43714617e8bdef0dfe77699f2b 0.00 MB 1 0
12,127 12,127 0000000084eba86efbf0ca18393908bac65189ae2343dbd89a223ff96f74c275 0.00 MB 1 0
12,126 12,126 0000000090378f9cda820eb0e0e04deba2a6128b0af7a8f54df99bb79e596aab 0.00 MB 1 0
12,125 12,125 00000000bf21db7589747265fd87d13c72b97fd008009c9ecff5c9c6c40fe0b0 0.00 MB 1 0
12,124 12,124 00000000e255e6f9cb68c3488e27b2be112e3d716add2cceb8df0fe1fb681800 0.00 MB 1 0
12,123 12,123 0000000052f423723ab144295f48940cee24f9e4ea988551faaabcff3e58aa71 0.00 MB 1 0
12,122 12,122 0000000098fce6e3ad59c924cba27e8aa46dd3c383acd209c63e8654d2e6ca0b 0.00 MB 1 0
12,121 12,121 00000000ca2f96e6588933071f86cdf4c11f8bb50ad414ed2835e8402f2896c5 0.00 MB 1 0
12,120 12,120 000000000521d28328ca7c7351ccc9520091528d4088d29bac2cb2c22f5a41ae 0.00 MB 1 0
12,119 12,119 000000000bd070aa3ad468367f108faf885cb3cf60a1562974551f0bba72d573 0.00 MB 1 0
12,118 12,118 00000000977b3e19caf556766c95b768f747659945dbe152bed43fb8184704a3 0.00 MB 1 0
12,117 12,117 00000000e4ffee5fddb8a9e155ed54a32750062b4371e15222437cc0da0ca967 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 777.81 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,551.07 GB
    • Received: 137.34 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.