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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x3cd6a2c88170a3b782ee69ca5b6cefb950cae7e612444bb8da543ff6e2c098af · ArcScan

Block

#21,257,037

2026-09-17 02:31:03 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,257,037
Timestamp: 58 days ago · 2026-09-17 02:31:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cd6a2c88170a3b782ee69ca5b6cefb950cae7e612444bb8da543ff6e2c098af
Parent hash: 0x73a271f7…812d6cc8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,257,037 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

68.8%20,643,290 / 30,000,000

Base fee

20 gwei

State root

0x1fc4950c239f…75ea43ecc4e0

Transactions root

0x60945685a293…b7ee9f933c14

Receipts root

0x16ab692c07e5…e296fa67bdae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800