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

Block 11154

Hash
0000003f7d9b3a95c9cbd13e8c43345617056de001b820218ec1667d54c184d5
Confirmations
31065
Time
2026-09-30 12:02:16 UTC
Median time
2026-09-30 11:54:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
40dcb79c41ea16a1bb8e027e2554b2b24199f5680560c8c9db96cca25ced85a2
Previous block
00000002ad0066c6e7354f2d68893c18b4d486e80b7d9e9207d81b0651029567
Next block
00000088eb64c6d0958bfefdd8d64644cd6aa694b7cdf5094f1b8cfcfd399c31

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 11154 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
40dcb79c41ea…cca25ced85a2 coinbase1250