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

Block 2472

Hash
0000014c7252dd5e427131f1bb9440d4c8c66e58423973640abfaf908b2a5e58
Confirmations
39158
Time
2026-09-17 18:15:21 UTC
Median time
2026-09-17 18:07:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9b5fb591e0df7128f72b06cf2cf676c9d825b3014d8eca935d8f10d40b6e45b6
Previous block
000002741c226f4ea4017b1454066a1f39212e7bded989eb5e807352fe061da0
Next block
0000015364b4fed90b572bf5551beeb22eb03b4c110dcf1e8e72ea9e59573501

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 2472 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
9b5fb591e0df…10d40b6e45b6 coinbase1250