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

Block 26932

Hash
00000126f5fc18fec063028d617df181daa564928b6e240e045286c3351b8dbd
Confirmations
13185
Time
2026-10-19 04:06:58 UTC
Median time
2026-10-19 03:58:35 UTC
Transactions
2
Size
2,977
Weight
11,596
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
0e4c8dafe4b254495ad6b845f738e30713b0416b19007fa61b9aa7af1fa6d02b
Previous block
00000065604f3231590c87351e88c988f7bde25d4abbb0e0a439eede09c82120
Next block
00000138cd631cbdfe67a933c7b5e03ef3a06c44644f1a890d01bd09d422a126

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 26932 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
5df9d9b648861841d32b9c847b7f6f6d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
deb28a36d426…2f6c57387aff coinbase1250.0000031
95cc1f953b6f…9efc5f122425 pays to P2MR1223.99991610.0000031