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 0x378f1dabf4… · ArcScan

Transaction

0x378f1dabf4…add5631473

2026-09-17 05:06:42 UTC

SuccessFinalized

0x378f1dabf4d50d3bc0de86ff9416c8d1b41442115fa18c0a28e69badd5631473Approve7 hrs ago

Flowtransfer path

From

0x14f150e0…259f91a4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,275,464
Timestamp: 7 hrs ago · 2026-09-17 05:06:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00649 (0.00649 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4e414b74…11220dbf

Method

Approve

Nonce

140

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 117.043 gwei
Base fee (block): 20 gwei
Priority fee paid: 97.043 gwei
Max fee / gas: 117.043 gwei
Max priority / gas: 117.043 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log