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

Block 602

Hash
00000026c8b18326993dde0d3fba0ddef861fa7aae09004e3b6d96a5fdfa51b9
Confirmations
40840
Time
2026-09-15 17:50:46 UTC
Median time
2026-09-15 17:43:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6e51d1ca8e8652cb2e301d03ed12521fe19a6904bbe387dd7fbe1ae98baeebe7
Previous block
00000129e5f8a31960715b4bfefa4978c57754b72a49e0d4ea878f563c602267
Next block
0000002d85ff21e3c609e6f305c7d0208fa790ab027db4f52383ce983d97f7aa

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 602 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
6e51d1ca8e86…1ae98baeebe7 coinbase1250