Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x4c450f2d79… · ArcScan

Transaction

0x4c450f2d79…f4efba70d6

2026-09-16 18:30:46 UTC

SuccessFinalized

0x4c450f2d79dfec341dd5c4b8bccc6ecb30270ea737db3a49d28dcff4efba70d6Approve23 hrs ago

Flowtransfer path

From

0xb1d27dda…0afcfdc2Sender

To

0x56056aec…6af18e98Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,144
Timestamp: 23 hrs ago · 2026-09-16 18:30:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013422 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb9f7dd13…fc41d2dd

Method

Approve

Nonce

1,485

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 273.2107 gwei
Base fee (block): 253.2107 gwei
Priority fee paid: 20 gwei
Max fee / gas: 400.9054 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log