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

Block 5352

Hash
00000056449c88fe8534a374a58e7155bc7721d87a8e5261abdd3d70a8055d48
Confirmations
36759
Time
2026-09-21 07:27:24 UTC
Median time
2026-09-21 07:19:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
97f33932494cef86e69dd52326bc528db15d423b766330b4a4af70491fb33397
Previous block
0000008b063ccbef23b89fe202bd5bb43ddad248ee7c65c8856f847875d2e94b
Next block
0000006ea308df93f185bf5195e62df23f13c3d7be4dbd085891c0079aa2d35d

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 5352 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
97f33932494c…70491fb33397 coinbase1250