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

Block 10977

Hash
0000002001719ca88199512818271b86442b0b56818e46615ebe079e89b0e898
Confirmations
31325
Time
2026-09-30 06:42:32 UTC
Median time
2026-09-30 06:31:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
e85eddb23830b3e9bb78e46887e2935e146627d37d5f23d2bb4c4fc5c917a9c2
Previous block
0000003064bbb556ef0d196c88bb0df251e044142a78efa50c496914e6a48dfe
Next block
0000008c45603d18c47bfb96c88a096be6c506141900c954619b6ea20c86faf8

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 10977 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
e85eddb23830…4fc5c917a9c2 coinbase1250