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

Block 15474

Hash
00000054ffe1c21239446d813fbe101cfd7a1defbc8039790edc2170e39708a9
Confirmations
26783
Time
2026-10-05 20:05:51 UTC
Median time
2026-10-05 19:57:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
31433c3d257712af3881f11bf56f199e447993cb8b665cbabfe43074702c88e0
Previous block
000000c953ba2c60740d555cecb1acfd4b208844c4c1f4e689431866064159d6
Next block
000000b95e1491616da87d049a8ef25620798b54b607faece73c25031b38318f

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 15474 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
31433c3d2577…3074702c88e0 coinbase1250