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

Block 3828

Hash
0000008ef7dbad0f7efa3a4995e31ce7228c2817e59153e8b54f99bb3ea172c6
Confirmations
36984
Time
2026-09-19 06:01:22 UTC
Median time
2026-09-19 05:53:06 UTC
Transactions
2
Size
654
Weight
2,106
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ed515f76f6758e3a0b199b2f8af188c74f3f6eede7c561690168bc806fd1e8cf
Previous block
0000036e180882a05734ac3110ba2b379806558f51aa44b46e6566505068d042
Next block
000002adc7f2fac9e6ae81c4d1fe1e6b9b214964ecefbf98905d71823954003f

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 3828 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
adf84d3362d2…18413819863b coinbase1250.0000212
5b2e0425ac08…7717e6edc3b1 pays to P2MR220.01936030.0000212