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

Block 31

Hash
0000002dcd1df6fcb1aa1e6b94609c8bbae4c65ace3a68ef634ad899c68c427e
Confirmations
41360
Time
2026-09-14 18:06:19 UTC
Median time
2026-09-14 17:16:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e7d38d6a52c704542f47babe1b8bbded88f6f9e6b4976ab8131b77e3dedb9cab
Previous block
0000032a3dcbbed726e778b994f95ceb9d56a8941144626f11445bd9da32c8d5
Next block
0000030b14055e3dbe34b8691b72484da33a958f0711d399add940c5a6557094

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 31 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
e7d38d6a52c7…77e3dedb9cab coinbase1250