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

Block 10889

Hash
00000018b67df2d2399ad19f488405bb7ce614d908337688dddf39f313346ef5
Confirmations
29779
Time
2026-09-30 04:01:54 UTC
Median time
2026-09-30 03:52:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
46aa4d4c9f929f091412ecc76440da3bdecb6a2b841c0693ab99f6e6f5fcf7a0
Previous block
0000004e2d30866b74375b3911b72a19065a88b976624e9e5513e0d874121c8f
Next block
00000014948e89e035d948029cff4e6f34d020c3ade7ba536e506285a44b463f

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 10889 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
46aa4d4c9f92…f6e6f5fcf7a0 coinbase1250