Block 20813
- Hash
000000166712be9f92488f1c102d79994639fc956fac27dbd50eb97a5d88a824- Confirmations
- 19647
- Time
- 2026-10-12 03:10:23 UTC
- Median time
- 2026-10-12 03:02:02 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
a2c734601884df852791bcb20434557903077c6af64ffc331f6b3299648eb0b4- Previous block
- 0000013a784d7f2b109b1860b6491d39a1f540379161db2475268e69e3daa346
- Next block
- 0000002ff87c3e9bd98c6890b725df8a27e4d56f6af6a35fa27dcd6cd0a0c10c
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 20813 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
f0f5280b20a17b3121a3303159b282c4…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| a2c734601884…3299648eb0b4 coinbase | 1 | 2 | 50 |