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

Block 32813

Hash
000001113dc9beefe0d6b36760cfcf9a23817e6d6100d89c2dff20e34bb2b560
Confirmations
9498
Time
2026-10-25 18:54:10 UTC
Median time
2026-10-25 18:46:21 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
feeda1b380ea7c9d00f871e63e2a0201a5bec60f62a45729554a669e2a42fcec
Previous block
000001bd8a73820f28e01d25c96f90d0c4d5ad00c3344cdf58fa6a7ef5284086
Next block
00000071d63e1069cde8f85fcc9f160a2d4b1455eb994246dbe733dc38700786

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 32813 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
ecb5938363d5921b0c6a0aa960b7e25a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b898bb46c6cb…1b6e1a52f707 coinbase1250.00002408
b3cec8b7d873…06043e1bd735 spends P2MR pays to P2MR120.996986240.00000344
d4875c8ae0a7…8bc2ad8b7841 spends P2MR pays to P2MR120.996986240.00000344
20390e4960f8…887063280172 spends P2MR pays to P2MR120.996986240.00000344
3c52333bad81…20bd06b12f7a spends P2MR pays to P2MR120.996986240.00000344
58498069621f…64dbb3bcdf88 spends P2MR pays to P2MR120.996986240.00000344
c32240513519…b1f5e1c60a9a spends P2MR pays to P2MR120.996986240.00000344
62d0c1342a69…1324776d5ef6 spends P2MR pays to P2MR120.997989680.00000344