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 0xa540d9687b… · ArcScan

Transaction

0xa540d9687b…5ef19e5e41

2026-09-16 17:05:35 UTC

SuccessFinalized

0xa540d9687b7a086f532d506020cf53945eb3aebf180dccd8efcc4f5ef19e5e41Approve10 hrs ago

Flowtransfer path

From

0xd3facd05…5a44f73cSender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,052
Timestamp: 10 hrs ago · 2026-09-16 17:05:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002366 (0.002366 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3a9f91df…f820fa65

Method

Approve

Nonce

116

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 66.1%46,335 / 70,077
Effective gas price: 51.0632 gwei
Base fee (block): 20.0632 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.8301 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log