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 0x1ef3a4b2fd… · ArcScan

Transaction

0x1ef3a4b2fd…a11ea04fda

2026-09-16 16:29:33 UTC

SuccessFinalized

0x1ef3a4b2fd60b7be61bd118a596cfb43c5d2731cbd063050a7c5e8a11ea04fdaApprove1 day ago

Flowtransfer path

From

0x2c7840b8…e670eea4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,782
Timestamp: 1 day ago · 2026-09-16 16:29:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002148 (0.002148 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b670ddd…3214a02e

Method

Approve

Nonce

0

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 38.5171 gwei
Base fee (block): 38.5171 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 46.155 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log