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

Block 2775

Hash
0000002984030e9e6836180a87bb013ca129c5119f7d31b4bd167b3cac6a62cc
Confirmations
39391
Time
2026-09-18 02:14:12 UTC
Median time
2026-09-18 02:06:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d4c0029cbf3c77b5cfd5714f61e723c68ae485924ed2092e273e423ec8e222f1
Previous block
000002655b9fd755fe7237c0922a081901ee58ba82932813b99733700d887f7c
Next block
00000346ad0b3f9b21b6290435479ae5e0d199eedeb463e410db3d164ee03d90

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 2775 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
d4c0029cbf3c…423ec8e222f1 coinbase1250