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 0x1e178c48c6… · ArcScan

Transaction

0x1e178c48c6…ddc171ffef

2026-09-16 21:59:12 UTC

SuccessFinalized

0x1e178c48c68544081ab8baebb4243f6842bfdd5b32e7da0c0987faddc171ffefApprove20 hrs ago

Flowtransfer path

From

0x8a32227f…6629ac7bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,224,836
Timestamp: 20 hrs ago · 2026-09-16 21:59:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016717 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x494f1044…79a389b9

Method

Approve

Nonce

0

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 69.7%55,726 / 80,000
Effective gas price: 300 gwei
Base fee (block): 20 gwei
Priority fee paid: 280 gwei
Max fee / gas: 300 gwei
Max priority / gas: 280 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log