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 0x5c1aaf5444… · ArcScan

Transaction

0x5c1aaf5444…94be5d228e

2026-09-16 21:17:13 UTC

SuccessFinalized

0x5c1aaf544448759066aa070e638bfc055bc7281af93bee434ec00794be5d228eApprove21 hrs ago

Flowtransfer path

From

0xb8b2f33e…23a71c5dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,219,863
Timestamp: 21 hrs ago · 2026-09-16 21:17:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc578914d…a0f573a3

Method

Approve

Nonce

278

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 400 gwei
Base fee (block): 20.1756 gwei
Priority fee paid: 379.8244 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log