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

Block 32841

Hash
0000017287ad024440deba2018472615a2587002bdd8f2f91afbe7f51ca7899a
Confirmations
9585
Time
2026-10-25 19:39:17 UTC
Median time
2026-10-25 19:31:13 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3cb709e19138d31e554298c4bb9267404c04e03a3639edfc995187476217a153
Previous block
0000016d1dcbc17b8bf49aa18792a54481018b31638038b9681ff927e178c75d
Next block
000001321b0f8cca2c36c96437af436b2d59275c33c7e969261504dbb624032f

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 32841 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
3d3f7c3727c9dff52aa0d147db95b920… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
08f66e8fdd5d…f26b9bf5af27 coinbase1250.00002408
951e48bafc45…25abe0c6190a spends P2MR pays to P2MR120.996986240.00000344
b190800a31c9…927aa5de326b spends P2MR pays to P2MR120.997989680.00000344
ee9a2a8960f3…ad57d4c842a7 spends P2MR pays to P2MR120.99598280.00000344
6c6a7cfa346c…5c822990bea8 spends P2MR pays to P2MR120.997989680.00000344
35cdea99aa60…d0632def15d4 spends P2MR pays to P2MR120.997989680.00000344
e2b23e2a27f2…036f2792a5d4 spends P2MR pays to P2MR120.997989680.00000344
2fbf817fa06d…59dfddb720f6 spends P2MR pays to P2MR120.997989680.00000344