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

Block 14715

Hash
000000345b8ade90fe8f9e20b1c42640694d6ecc939b91577a35e03cd6aff415
Confirmations
25438
Time
2026-10-04 22:07:57 UTC
Median time
2026-10-04 21:59:13 UTC
Transactions
2
Size
736
Weight
2,188
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1a8bc091922868fb9d885515e9dbacf81c254a7056bc30884a58014cf4fa28a8
Previous block
000000942e7acf8ff396d56c778181c83a5d2f0628c0b7ece33bd1bea9771bbd
Next block
00000037da8c207a9d94aaaa4603c68c796a1f77dd81eeb13edeaf699aded35f

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 14715 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
4f1d883bee2b…41dc40e20005 coinbase1250.0000232
612530cfe5d7…d1551789db59 pays to P2MR220.01995340.0000232