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

Block 10617

Hash
0000008c8ada23d53443d5532de9fe4b142a1cd169c55a0c7c7ed20ae32d9a4b
Confirmations
31666
Time
2026-09-29 19:41:49 UTC
Median time
2026-09-29 19:33:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
d31c5f2184c716e28d8c515b301ab7704c8f6c173728264131f22ad7325e56ae
Previous block
00000014b3277d54b032419a454a828fb311de7f84cfe4ebcc03d68b151d6df7
Next block
0000005fcb5146604f6a7b46dc8d37ffd78441a68fe16cde43f8d5a750251859

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 10617 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
d31c5f2184c7…2ad7325e56ae coinbase1250