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

Block 26029

Hash
00000012e1ce460826ea6bb698caf8b73a7276fa2a7552ececb00c8b079ee189
Confirmations
16231
Time
2026-10-18 02:38:25 UTC
Median time
2026-10-18 02:30:33 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
53134576a5fb32fd9de7fa57d93f28dd2f9e4f4f54e418533dfb563a46317adf
Previous block
00000020fdf896b6ef08a15053c4b2cbe7496ddff9fdf056854aa2af37b89586
Next block
0000017e01cafc1eb441c25169035381f382efd76426d87db2df0621aa692db0

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 26029 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
3ad2f303bc921c8061cced1c93a5165c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
53134576a5fb…563a46317adf coinbase1250