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 0xa2c38d2b75… · ArcScan

Transaction

0xa2c38d2b75…ca992659e7

2026-09-16 18:58:56 UTC

SuccessFinalized

0xa2c38d2b75813afa1425311469c8a33ac8d2ac175f3ada8ed0114bca992659e7Approve1 day ago

Flowtransfer path

From

0xa31d3c76…8111afeeSender

To

0x6b101ed0…3e6608faRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,479
Timestamp: 1 day ago · 2026-09-16 18:58:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002083 (0.002083 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb6ac649c…68770895

Method

Approve

Nonce

21

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 42.4162 gwei
Base fee (block): 26.8467 gwei
Priority fee paid: 15.5695 gwei
Max fee / gas: 56.9898 gwei
Max priority / gas: 15.5695 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log