Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 16371

Hash
000000229e55e6ee8070d08c345b2b1f32ce11d062145e503fde9011cb47560d
Confirmations
24395
Time
2026-10-06 22:07:17 UTC
Median time
2026-10-06 21:57:21 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b3efb390bfb17c4c31e65d8d0786d51b2e22766f930d9c8bef8dd260e349c880
Previous block
0000000feaa70e6d50ffd3a96a1f6f3ab61ee71a97d5c3edb341458b1c281009
Next block
000000a5cf3bf758d738cbc0dede4740e21e5badf3a1968ad782f1247e9ba7c0

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 16371 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
7bc01c19fe10…5d8bbcc9883a coinbase1250.0000232
f6086e7fe90a…50259259db52 pays to P2MR220.01995340.0000232