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

Block 34132

Hash
000000e8d809d2de13c8b3e7217ae615aa56a2df980f88ba17aa1e56dec085e3
Confirmations
6275
Time
2026-10-27 06:17:13 UTC
Median time
2026-10-27 06:09:02 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a2749340f94f5cd71ce9263539cd8e1776ab61ebcef6ec657b47c5e3d4d53182
Previous block
0000015c425bbc1b9ec704fc9c29f40bc06cfa7c00c77d0e0475be8c70d67aec
Next block
000000666253a2a9ad0f384fb9473e2c43b493bb9927dfefa381bf560525c3c9

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 34132 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
d3ca852fd147ce2b42f109375683be98… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
15d680ee3e4c…d87ecc01bc2c coinbase1250.0000062
1e403ba5214e…702bdcbcfc29 pays to P2MR1243.99997810.0000031
87b93c016df4…c7be75c2db42 pays to P2MR1230.99993780.0000031