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

Block 3862

Hash
00000005904541ba869f3e094be613d7004745b0c381b58b60dea0a07b9dd944
Confirmations
37668
Time
2026-09-19 06:54:50 UTC
Median time
2026-09-19 06:46:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b10ee01ade6c21bff610e13442ad4444f20d838420119e172637564b2a94437a
Previous block
000003653b2cb9dbf0f257a83021aa70255bca7a6f5355c83e0c7492eff2f973
Next block
00000096d2d932f02046ec374f6617e26a31969df57895bafcb2974066ffce65

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 3862 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
b10ee01ade6c…564b2a94437a coinbase1250