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

Block 32031

Hash
00000084f31c53c7bc37e096853e2f05c6c594c490ffe658d92ef58cea42b9c5
Confirmations
8075
Time
2026-10-24 22:00:09 UTC
Median time
2026-10-24 21:52:31 UTC
Transactions
6
Size
4,318
Weight
14,704
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
547683bfed4e78a911c463345a8cbfa03cc447518f6a36f14e7a498daa7076d5
Previous block
000000eea9e6b727e61977a8a43b9c93eb6c79f5d27c5239891b56050f2a2bfc
Next block
000000198599072dd0c81db22a171bd1a4158fba2ceb5cc045c170142497592d

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 32031 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
069159f68d4581c85629d7d468d7c0f9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6c05e7d7725c…1c9dc74da093 coinbase1250.00001868
9f51fc05947c…508cfe60a12c spends P2MR pays to P2MR120.997989680.00000344
60a6a4b2ef8e…bc51fe1a567a spends P2MR pays to P2MR120.997989680.00000344
e92e77ab8c9f…6d930e05b1ce spends P2MR pays to P2MR120.997989680.00000344
8d533d5db678…7b2ec8b5e3cf spends P2MR pays to P2MR120.996986240.00000344
9593847b6716…cc1e1b6df89b spends P2MR pays to P2MR220.001995080.00000492