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

Block 5015

Hash
000000d3f36dbc09b74ad0b6961ad4d81c138a656564156a3d34fa5e719e632a
Confirmations
36777
Time
2026-09-20 17:26:51 UTC
Median time
2026-09-20 17:15:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
0ada51580a47cc1a23666d37238a3bf705515030eeb3e579d8e1e18daf228cf3
Previous block
0000005632273fc83b088478b6fd44d62fcf64f39ab64fc3a2a6ca08c25d515f
Next block
0000009778c7071870784aa2b7a036da090006d96742e7ef99c1ecc3d2c0e12e

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 5015 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
0ada51580a47…e18daf228cf3 coinbase1250