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

Block 29195

Hash
000001c240e5867c367f524f2f715c5e10bbdb022f884c94b9d0699891176499
Confirmations
11326
Time
2026-10-21 17:33:48 UTC
Median time
2026-10-21 17:25:50 UTC
Transactions
26
Size
8,380
Weight
26,863
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
f7f033f960cfe0f2c8e01d87ece93ec4e92859c156437f1605ec6525dd13147b
Previous block
000000e50294425577fd85e0dc89a720a979efc443f152bbaea29169c39c8cd9
Next block
0000006199b832d590439ba3d093c866fda8aa979d5d174b72f90d9a01415056

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 29195 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
c927534b7ba14e4fb81e2c538790f9c6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
694c73f7a78b…8e0738906f59 coinbase1250.00007988
62d4973ea862…fd071b307703 pays to P2MR1225.99992230.0000031
f6bc6d9ea910…25b53e1ce307 pays to P2MR1245.99998430.0000031
7433e892e45b…9edd616c4f2a pays to P2MR1230.99993780.0000031
42eec08ac65c…78a193d8832e pays to P2MR1219.99990370.0000031
b806c801344d…1395c7ff903d pays to P2MR1244.99998120.0000031
67afbfcdf83c…38e98c0f3641 pays to P2MR1243.99997810.0000031
ae31fe5dc80d…48ce08888855 pays to P2MR1242.9999750.0000031
d413089ce4ea…7fb517a94256 pays to P2MR1214.99988820.0000031
00a0bc2fbfca…102022a71470 pays to P2MR1234.99995020.0000031
335448a51782…a2a9f2b3267f pays to P2MR1238.99996260.0000031
d9032de655a8…336302c0278a pays to P2MR1227.99992850.0000031
e7ab0f2ff9cc…f963eeb5dea6 pays to P2MR127.99986650.0000031
5a119a29da81…00ca0ccf3fbb pays to P2MR1223.99991610.0000031
10701ca6bd88…cd92494af6c3 pays to P2MR1216.99989440.0000031
69156b668356…b74b1704a1c6 pays to P2MR1241.99997190.0000031
e45efab975b8…cd3dba57d3e7 pays to P2MR1232.9999440.0000031
2419e519a1d3…ffb3f664bae8 pays to P2MR1245.99998430.0000031
cca108a24161…fc03c64796e9 pays to P2MR1238.99996260.0000031
1741c876a55f…91963c802614 spends P2MR pays to P2MR120.999996560.00000344
bf5ee19cec9a…38e26fdd572c spends P2MR pays to P2MR120.998993120.00000344
e71f2cfb6069…a0c9ce0d665b spends P2MR pays to P2MR120.999996560.00000344
ec0f6501be6e…e997afc13782 spends P2MR pays to P2MR120.999996560.00000344
0708f00272f8…9b454702eb93 spends P2MR pays to P2MR120.996986240.00000344
93fdb5fd8184…8e376c72f3b1 spends P2MR pays to P2MR120.999996560.00000344
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