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

Block 11891

Hash
0000005a8147fe72c48c05e83a0854284e8346be66ef8e5f28cff76eef455ba1
Confirmations
28922
Time
2026-10-01 10:28:29 UTC
Median time
2026-10-01 10:20:02 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0067536234
Bits
1e009411
Merkle root
d59f1662cd38404dfa0a5252338c128851f74f79ec7f100d9024d00e7b0d3f6b
Previous block
0000007708dd0ca4a698a10d9044484ec3ddcf669088cf0ba7d31dfc469f4e23
Next block
0000001e82ae93683e8efc7600626f131087ff92f7164cd561d0c6609773505f

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 11891 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
72fbbcf2341a…e3e8eccbc781 coinbase1250.0000033
232b3b402ee7…3757f6c60ee0 pays to P2MR1249.99999670.0000033