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

Block 17711

Hash
000000c76356940178eec049fa965b7840c9f45d79b7974ad36411e7413f2946
Confirmations
23344
Time
2026-10-08 12:34:27 UTC
Median time
2026-10-08 12:25:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
65ea63f537a2c6afc9c5d86a56f000831d1f16488c948ca914e32ec5dd7746b2
Previous block
000000a5dc9777ab912481bbcb8653613153395208b1ce96dcded025f2e115fd
Next block
0000003816e7239afda71b4329468f9caca69a6453c9c274ddbe3731e5338ea3

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 17711 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
65ea63f537a2…2ec5dd7746b2 coinbase1250