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

Block 4116

Hash
000000aab977565db3d1ecbfccbaf23e496a608a35b6f2953669081bfb45b154
Confirmations
36589
Time
2026-09-19 13:58:25 UTC
Median time
2026-09-19 13:48:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
7e89e7dcf41894f7faf66d6b8e88f8628689fa4d86398ff4857615e8a4ca0048
Previous block
000000584d178e30f2011746e21a89f6c82c23a4126974d00b194a5d140304bc
Next block
0000006228652513a612a996cddb5d8577e9a0dc217eff34b045a292ee12e8fd

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 4116 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
7e89e7dcf418…15e8a4ca0048 coinbase1250