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

Block 971

Hash
000000b96bbcbba1a6bd626078508423a73d909c1f3af02c2d7a4c7550391832
Confirmations
40680
Time
2026-09-16 03:05:45 UTC
Median time
2026-09-16 02:58:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
36ac0281a8079133701a15dbedb40f0dc4c85e20eba008693890ac1a1e935d6d
Previous block
0000035d9115eb733cc07ab02efd30cf96c1ad935945026509226ae3a2ffbcde
Next block
0000034ef66151b6d594b7f5d7a4addca29d00ea1596d5c21b4c47381b1ad345

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 971 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
36ac0281a807…ac1a1e935d6d coinbase1250