Overview Blocks Txns

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.

Transaction 0x66d1921f4e… · ArcScan

Transaction

0x66d1921f4e…f04d3435d1

2026-09-16 14:59:40 UTC

SuccessFinalized

0x66d1921f4e43bb07c420a57509ba32a9f232cf71d0ad714a8e9cc4f04d3435d1Native Transfer21 hrs ago

Flowtransfer path

From

0x8748e21d…49cc56c2Sender

To

0x1ca49a68…a68f1ca5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,135
Timestamp: 21 hrs ago · 2026-09-16 14:59:40 UTC
Value: $0.03 (0.025092 USDC)
Transaction fee: $0.002063 (0.002063 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

0x — no calldata

Included in block0x8688be4f…d5be0f84

Method

Native Transfer

Nonce

11

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 84.0%21,000 / 25,000
Effective gas price: 98.267 gwei
Base fee (block): 97.267 gwei
Priority fee paid: 1 gwei
Max fee / gas: 200.7356 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log