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

Block 14977

Hash
0000000d90d7da014684e606de17896a50688b16351cbb013f73edc33425110c
Confirmations
26520
Time
2026-10-05 05:46:12 UTC
Median time
2026-10-05 05:37:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1e8bafc42403600aa9d79dbf9f339c863c913d051ad6c757f32a0d3c21f187fa
Previous block
0000002c70d8d5f06bfbf25e85b4fe0248329cba74d229b73f94f112f676da21
Next block
00000023e1c3afa084fcd97d4f17bdb07485ee9b763d2a0915da6ef6088ff2f0

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 14977 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
1e8bafc42403…0d3c21f187fa coinbase1250