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

Block 3570

Hash
0000000ec78584d253a3b5b25beae413bad96e7c7c306acf5139340ff8ae7a3e
Confirmations
38549
Time
2026-09-18 23:10:52 UTC
Median time
2026-09-18 23:03:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8ea9c2633255e3f0b9cb25bedbb096f79488a50999899f2d30f581a02cddc919
Previous block
000002151a9d60ee252d6239bcbc09f293c35ed1c97dc0e3cc421b8cd5c5655b
Next block
000002eb0b17b3583662ba97a7606c8dbe131e34bd318572c0f7899494b99a43

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 3570 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
8ea9c2633255…81a02cddc919 coinbase1250