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

Block 2206

Hash
0000012051f81a65336a04b39bd008b06585f3500335b732f5cbb4d296d655cc
Confirmations
38808
Time
2026-09-17 11:14:48 UTC
Median time
2026-09-17 11:06:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bea803529e0d1b13cc118911ea14d8afb8efc64d893e8e7c4f5a8b426c298712
Previous block
000001690ad3a7de92edb668c2f44097bb5448cd166c3ad0f13cb635d2e74d53
Next block
00000253f10a74cc8fb49bb63f98e3f9082a2520adb3bfa24a86e3aa76a62b1e

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 2206 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
bea803529e0d…8b426c298712 coinbase1250