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

Block 8600

Hash
0000001d55f182b7fe90f69a6ed37e21169d99607416184d8fffee7a01afff95
Confirmations
33141
Time
2026-09-26 23:38:02 UTC
Median time
2026-09-26 23:29:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
137a5d38b11aa7bc7318dedbb8fa5727f7b6bbda8ee45ad636fa7c850812aafc
Previous block
0000005cabe186b985aa5134926589fdf8189f77cb5e58b3c4cdbea8de80be1b
Next block
000000202ce7e03b91044081bd8cdfef0ffb1cb58ff75d0de54f0220625e56e5

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 8600 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
137a5d38b11a…7c850812aafc coinbase1250