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

Block 14147

Hash
0000003687cf9771b8b761781820c1d799533517fea37b5fb81356574e490d0d
Confirmations
26931
Time
2026-10-04 05:42:31 UTC
Median time
2026-10-04 05:32:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
708a11e5f8a89954e4e43baf358f82875b422f621f7f5109f1e8d6c8a9510b0d
Previous block
0000003552045d519584a49d171cc0a14fa2cd2b6f087543e6ca11215b1f64cc
Next block
000000985d06bc29c5e080d07433fe09f6aea6a283228c95b4d02e927ce8b034

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 14147 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
708a11e5f8a8…d6c8a9510b0d coinbase1250