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

Block 32602

Hash
000001a0a5348fa54e5d1833879a42bf4ba05426571682dedd26c6626966cae6
Confirmations
9672
Time
2026-10-25 13:16:05 UTC
Median time
2026-10-25 13:07:42 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
655d783065b5cf24bbcde6a6c661081571f22adcfc1331dba457308e55aff332
Previous block
000000a112121e36d2486433841e0adde1242a823fdd26eb868b672ce7e6d0b1
Next block
000000913750b1e91c050f55c62e9ac2c74b61a8eeea2903145e1ca3b1955c9f

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 32602 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
03d168b0768b0d6c27b5f68c9eef13ce… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
655d783065b5…308e55aff332 coinbase1250