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

Block 461

Hash
00000104fda7734865e442f4b2881ef3da3441b64af5f41952e98af1bc2631d4
Confirmations
41218
Time
2026-09-15 14:18:44 UTC
Median time
2026-09-15 14:11:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f2ae39268aefcf378c9a2dea4e9a57ff0f29f27a62ed398f07c717715b3536c7
Previous block
000001254436409a07c89ad27afc52b8cb3d42452cbc493b4b5d9a807999db71
Next block
000001d3e4c70665309ad1319d8d8bd9e1d8c42a75f3f8d725c26bcb5d5665fd

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 461 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
f2ae39268aef…17715b3536c7 coinbase1250