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 0xc3258b7a0e… · ArcScan

Transaction

0xc3258b7a0e…a8ba2dd346

2026-09-16 22:21:00 UTC

SuccessFinalized

0xc3258b7a0e7453fb8020077da0ff91ebc4fd6a213b871ea9f41edda8ba2dd346Approve1 day ago

Flowtransfer path

From

0x78a31ac8…bff5795fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,227,419
Timestamp: 1 day ago · 2026-09-16 22:21:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001169 (0.001169 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdd58c1c4…6d78c31a

Method

Approve

Nonce

1

Position in block

52

Gas & feespaid in USDC

Gas used / limit: 65.3%55,438 / 84,885
Effective gas price: 21.1 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.1 gwei
Max fee / gas: 29.7 gwei
Max priority / gas: 1.1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log