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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 #0x8cfa5686a30f0170fe102c1eecbe7cfaba5638c86bc77cfab0e470d1439ea4fb · ArcScan

Block

#21,486,046

2026-09-18 10:46:55 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,486,046
Timestamp: 54 days ago · 2026-09-18 10:46:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cfa5686a30f0170fe102c1eecbe7cfaba5638c86bc77cfab0e470d1439ea4fb
Parent hash: 0x0e2e13e5…df5ad9ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,486,046 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.2%2,466,320 / 30,000,000

Base fee

20 gwei

State root

0xaebfef63d032…1159f7201a82

Transactions root

0xe83d0568a9af…e2e57a9e4575

Receipts root

0xc730f82273c6…18d63609f4cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800