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 0x556455ee0a… · ArcScan

Transaction

0x556455ee0a…e2abd1d2f5

2026-09-16 15:56:36 UTC

SuccessFinalized

0x556455ee0aae53bbcd423dc7744388edacf96e27fdfc0416577029e2abd1d2f5Approve1 day ago

Flowtransfer path

From

0x489e881f…f6b6cf84Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,879
Timestamp: 1 day ago · 2026-09-16 15:56:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003362 (0.003362 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x18d1dc01…84d2c672

Method

Approve

Nonce

399

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 60.6581 gwei
Base fee (block): 20.4977 gwei
Priority fee paid: 40.1604 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log