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

Block 26111

Hash
000000226e7b97639ba415bd3eb9c957dc402fd4cee44ba0e5368a1a2e1a1b60
Confirmations
15441
Time
2026-10-18 04:53:00 UTC
Median time
2026-10-18 04:44:54 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
08263918c3b886f6c92318a06d66dc4d6b0ff106b6f28166c919598c226dbd6b
Previous block
0000003ce31944ba84f61b62f66b2512214213a9c9aded283017e5c5edf0e804
Next block
0000010cf7456b757bececb680c4ee821fe8678d985720f8cab448bd5fd99ace

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 26111 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
47f3a162d0718ef3730cc027769af0cc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
08263918c3b8…598c226dbd6b coinbase1250