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

Block 15234

Hash
00000034e2674b9915c67cdd9f347a36a0c0c9927742d1b46bcc594c775241de
Confirmations
25320
Time
2026-10-05 13:06:15 UTC
Median time
2026-10-05 12:57:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
69f39da4d2603094ad303e99130c7c0113f11f3b5405f9ca8eed2e7ca54a729c
Previous block
0000004743fe40785b21a5d3eabcfbff79b0c1406d36fc029bbd16aaee9d3e8a
Next block
00000038bb6f6b1c971b6a6ca45482916fbf381e789a0aa9197bed17c9dd3300

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 15234 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
69f39da4d260…2e7ca54a729c coinbase1250