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

Block 15675

Hash
0000001327d30b2cf1c62c6cbbd063f012b10d1850023de22554f3c5d629f73f
Confirmations
25611
Time
2026-10-06 01:53:06 UTC
Median time
2026-10-06 01:44:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
243adedbd6af47786cb0e8c880e054d6b28b3df642fd636e964d2e36b90f7a14
Previous block
0000004ef968d12023e5f172def529b26429d952a014543512ba659956737392
Next block
00000038fd16d72dbfde345c94191a676ed28ccbc351fb6f4c126d335feacc3e

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 15675 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
243adedbd6af…2e36b90f7a14 coinbase1250