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

Block 32836

Hash
00000086a8f59a3425bdeee532d4c29b843ff04c17d61cb171cda7b699b69ae4
Confirmations
9568
Time
2026-10-25 19:31:13 UTC
Median time
2026-10-25 19:23:18 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
012a490b382cccb4bbac7cf5641e006ca8f3b2af624b6d8dd688cb00a9134356
Previous block
000001d8b7271ae11473529c5316fb1b5ff8ac709cdc6b1802ba326b6178e0e3
Next block
0000000934990e9dc7ffc3a6d0269e9b8d1410a3c0eb158d672465a4098263c5

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 32836 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
c3a40f890d6790d90aa323876fd9ff45… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
061a665cdcd5…d6ab58644735 coinbase1250.00002408
a7c5656f5253…bf8395979023 spends P2MR pays to P2MR120.997989680.00000344
04ce80654f19…3ec143f44532 spends P2MR pays to P2MR120.99598280.00000344
84b618f87d72…315f54571876 spends P2MR pays to P2MR120.997989680.00000344
2564025700e5…39b100419db0 spends P2MR pays to P2MR120.997989680.00000344
74072e4c7c58…1dc61f6810b5 spends P2MR pays to P2MR120.997989680.00000344
c68964977e78…e6bac8a03bee spends P2MR pays to P2MR120.996986240.00000344
040fb702ec14…2424c76501f3 spends P2MR pays to P2MR120.99598280.00000344