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 0x42a8cb2d4e… · ArcScan

Transaction

0x42a8cb2d4e…e3768270df

2026-09-16 21:59:55 UTC

SuccessFinalized

0x42a8cb2d4e511bcec2e64290f32c58a52598d00742dffc30dd7156e3768270dfApprove1 day ago

Flowtransfer path

From

0xe14df62d…21576f03Sender

To

0xa17e7fd6…9b949cc8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,224,921
Timestamp: 1 day ago · 2026-09-16 21:59:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001965 (0.001965 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x710617cd…bf0c9eee

Method

Approve

Nonce

1,553

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log