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

Block 1191

Hash
00000333bc5748179855772657efaa948cff97d8bc5171a8d01efada13be384d
Confirmations
41231
Time
2026-09-16 08:36:37 UTC
Median time
2026-09-16 08:29:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2425d2953f17f5695f8f7683f6525620f7beae1d64036644202e96ecdac66133
Previous block
000000c0533fd8de415d925d599d12c8974fb3d4dc3c4c5fdad76fa5aa2d7bcc
Next block
000000853e86ee5ade9e519ba4707e50313c97552276a17fd7b82bea20ccf2ea

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 1191 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
2425d2953f17…96ecdac66133 coinbase1250