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 0xd4ffd167b9… · ArcScan

Transaction

0xd4ffd167b9…78cb0f7176

2026-09-16 16:14:50 UTC

SuccessFinalized

0xd4ffd167b94c8af40fb82aa18be28e3976146b37b8d1105bfb686178cb0f7176Approve20 hrs ago

Flowtransfer path

From

0x7afa432f…6a03fa03Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,039
Timestamp: 20 hrs ago · 2026-09-16 16:14:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001153 (0.001153 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb09e6c4f…397e37f8

Method

Approve

Nonce

222

Position in block

60

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20.8059 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.8059 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log