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

Block 32725

Hash
00000011d07e3977fe595aada2ab95aaaf75a5a61fbc0859efbe75752786a031
Confirmations
9261
Time
2026-10-25 16:32:52 UTC
Median time
2026-10-25 16:24:47 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ee5f58004ad552e6400f0f820a5c9f329bddd5fb434aa6e24058f08fecb5cb75
Previous block
000002119426be2f1b39672a876f7f1bfa5a7a704d062c143529244b3c51a39a
Next block
0000000eeca5fe7daaa7fbba02c097bec59958dfe1fcf249ab0bcb153021d081

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 32725 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
4f77db490e2cbd25c6d6d1b32a8089ac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ee5f58004ad5…f08fecb5cb75 coinbase1250