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

Block 29268

Hash
000001278369d069699a272ab77de12da389fa8bf054e3a116bf939c6840f7f7
Confirmations
10858
Time
2026-10-21 19:31:36 UTC
Median time
2026-10-21 19:23:46 UTC
Transactions
26
Size
7,966
Weight
26,449
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
52de951f73b5de675b0755693683ddd91efe71e1ba1d31063917cc18bff1f1b4
Previous block
000000365fd5b2ffe8396adbdc13fceb72ab633e1bb0304345da93daccd8c376
Next block
000001bca0bef1ea3077a3636c6f3d385e8044e65e8d7099fecdf1ff3864e12a

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 29268 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
89eff74cd5e82be7a8e275ec585e89fa… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
01028efdae2c…61bc2ba6ea03 coinbase1250.00007784
1ee13235b7ea…93f59cd36d07 pays to P2MR1232.9999440.0000031
8f499c1ac3ca…2007a8d8291e pays to P2MR1232.9999440.0000031
92aae706c485…01e50cfee423 pays to P2MR1236.99995640.0000031
f79c93034c52…9d81f286e326 pays to P2MR1210.99987580.0000031
b740537cb312…07a3dfc8ba3d pays to P2MR1237.99995950.0000031
aa9d66695a8f…63a87be20b4f pays to P2MR1214.99988820.0000031
dcbf24c7e1d4…a03e6cb63353 pays to P2MR1246.99998740.0000031
cad035299894…5975ee6d6a58 pays to P2MR1227.99992850.0000031
d6ed0e3d5d71…f8cb4cbfff7a pays to P2MR1242.9999750.0000031
22e62b306805…d5a642d5c386 pays to P2MR1217.99989750.0000031
144985d98daa…52da116e118b pays to P2MR1244.99998120.0000031
28a398452b96…9eb35de1b58b pays to P2MR1242.9999750.0000031
e27b56b59054…aee94ff0988e pays to P2MR1244.99998120.0000031
5eb7aa509e61…13caf956f78e pays to P2MR124.99985720.0000031
d780626b7dfc…8dccf53ea392 pays to P2MR1238.99996260.0000031
3ccecafef9f3…0def4e575793 pays to P2MR1223.99991610.0000031
2836ac0eb984…095537e8bfa8 pays to P2MR1219.99990370.0000031
b3bc03ec1446…9a69359182b4 pays to P2MR1242.9999750.0000031
689b2621facc…520bc628e2cd pays to P2MR127.99986650.0000031
a226fe630393…df7a127927d0 pays to P2MR1244.99998120.0000031
1e163af7aa65…a658d246d5d7 pays to P2MR1246.99998740.0000031
1817f1efbd9f…a3ad6a46ccf5 pays to P2MR1240.99996880.0000031
0c79ed50251c…eedc8e294ffa pays to P2MR1225.99992230.0000031
90ca2d4b3d68…67b5878387fa pays to P2MR1242.9999750.0000031
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