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

Block 11409

Hash
000000216acd232fad795886080d15c872fc71e656b49ecacb15120431aa579f
Confirmations
30915
Time
2026-09-30 19:31:03 UTC
Median time
2026-09-30 19:22:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
5b3e318dd7ebd2f44aa24c66fbff863ba2d557bc01de4b302d89606151ec3f8a
Previous block
0000002012b3675dbcfac5adbe35cc6a3ccee5badb5abd06b96fb5b19ea00a7c
Next block
0000003cb2818df98a8110cd6b28ed2144f750d03ee7615f288a3771071a488b

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 11409 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
5b3e318dd7eb…606151ec3f8a coinbase1250