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

Block 32033

Hash
000000f2fd6f02205b73000bad2afb3e9dd4d25411702fd920609e747bcbf138
Confirmations
8159
Time
2026-10-24 22:03:18 UTC
Median time
2026-10-24 21:55:35 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
2601264504213da0c709adc5725685a3be75fa895771fe92f89fb08dbab07e61
Previous block
000000198599072dd0c81db22a171bd1a4158fba2ceb5cc045c170142497592d
Next block
000001a2499dc86e7089906ff98717a4e3e079de0b3b9335783bacae6b743e3f

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 32033 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
6e104bd0ca34dfd5d02bb10bfdfe9517… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
260126450421…b08dbab07e61 coinbase1250