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

Block 11180

Hash
0000004fc54b780acff6694632c8a58e4ee44c23ee523187e8c7c85c8c090341
Confirmations
30169
Time
2026-09-30 12:48:09 UTC
Median time
2026-09-30 12:39:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
31346272fdc4f22a217c82cad86826f0aad2e0879a6d521fbd9448700da5253b
Previous block
000000217eb99686bcc0f0fe5732779d455869f8ca71880ed1bc67835a9482e0
Next block
0000005a1b46b70b5da8dd606bfe9854e10923e6b764d678b1da869f51921d3e

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 11180 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
31346272fdc4…48700da5253b coinbase1250