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

Block 17302

Hash
000000c1e00abbf979c78e30402591a71081ce96adc47c2d44d532e6d643205d
Confirmations
24314
Time
2026-10-08 00:56:06 UTC
Median time
2026-10-08 00:47:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
4e65cc91ea0c50c4b8b06e7adea4e9fcf305465302be1a8b139d1bb68032bb7d
Previous block
000000a666df3544f7df370d9d9362ae0611688e1e4bd4ce3ba7fc457317271f
Next block
00000075408651295b6fe3f7990503f1ddce6c927c3f797070103cb3cc002a40

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 17302 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
4e65cc91ea0c…1bb68032bb7d coinbase1250