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

Block 14077

Hash
00000073b0b923d05cfbfcfda199f6ba9fe56ca7b6127c53b46a83df69b159dd
Confirmations
26671
Time
2026-10-04 03:38:46 UTC
Median time
2026-10-04 03:29:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
2f78d8b47a49bb44ca82b3c8b59225a1d113dd278a05c79dee87d1059d290054
Previous block
0000009b2443770121fa28cdf72f15e56235c214955cbfc9535c3b59d8e834cf
Next block
0000005e7582f3d7ee33f27832779c35867ba6741f381fc7ca6dde8199aacce6

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 14077 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
2f78d8b47a49…d1059d290054 coinbase1250