Block 20655
- Hash
0000013b64f19336795d4ed5c579f28b1dc4fe727cba4d178a93b69c74cc5a5d- Confirmations
- 20992
- Time
- 2026-10-11 22:48:45 UTC
- Median time
- 2026-10-11 22:40:35 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
202cc7b2a01eb130b59d988ce84d6d2c194e59336f27bcf50ac96e844065b40a- Previous block
- 00000003b34301554343db02a4c1374ae9fcedb3747bbec12efeb2cfcdfc4b96
- Next block
- 000000efbcbc43cbf7f00b6c0b80567b31ebc6d5ee2430c7034a25f9b03bf7a1
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 20655 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
04d1af45b8ac170ea57a07e7b5f6774a…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 202cc7b2a01e…6e844065b40a coinbase | 1 | 2 | 50 |