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 0x3a14dc1313… · ArcScan

Transaction

0x3a14dc1313…8d36db7fc7

2026-09-17 09:28:49 UTC

SuccessFinalized

0x3a14dc13139f20bbd52a47003d4415ff67a77bd977d0900fd346e38d36db7fc7Approve1 day ago

Flowtransfer path

From

0x2776adf1…fbf21422Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,487
Timestamp: 1 day ago · 2026-09-17 09:28:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002218 (0.002218 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1cd30b3d…fa5dd17f

Method

Approve

Nonce

296

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log