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

Block 17524

Hash
000000899fff0c89964833511ad71907a4fc8f3f81e7a15b7856d2ded4982e3e
Confirmations
23655
Time
2026-10-08 07:16:43 UTC
Median time
2026-10-08 07:08:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d501c1b4227b5a499b9f1591fa0937d8c5c03cb77d9706babf3ad6611d374040
Previous block
0000003bf6259032c175ef148d653ef85020c56a8d18c8440f44b0ae63bfec6a
Next block
0000005e5295a11f5f842bb987666f07bd61c763f44f9f93bbd94388e1eafde3

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 17524 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
d501c1b4227b…d6611d374040 coinbase1250