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 0x3a38abf2bc… · ArcScan

Transaction

0x3a38abf2bc…d2004df1c8

2026-09-16 18:04:15 UTC

SuccessFinalized

0x3a38abf2bc9af2a15329843a027f6a87d956c59f9fc420a0f9b2a5d2004df1c8Contract Call21 hrs ago

Flowtransfer path

From

0x3f7f58de…a43a44a0Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,001
Timestamp: 21 hrs ago · 2026-09-16 18:04:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.027713 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xfc287e71…9c0c9d45

Method

Contract Call

Nonce

40

Position in block

143

Gas & feespaid in USDC

Gas used / limit: 89.7%107,691 / 120,000
Effective gas price: 257.342 gwei
Base fee (block): 257.342 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 772.2637 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs