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 0x400a8202c0… · ArcScan

Transaction

0x400a8202c0…a1faf0879e

2026-09-16 20:52:39 UTC

SuccessFinalized

0x400a8202c0238739dbae8477f3481102f69f9e2daeb21f55d14f71a1faf0879eApprove18 hrs ago

Flowtransfer path

From

0xce4681fe…9847b93eSender

To

0xc71cb8c4…6e345743Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,951
Timestamp: 18 hrs ago · 2026-09-16 20:52:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002592 (0.002592 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x51c65bbd…6b54a9ca

Method

Approve

Nonce

7

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 52.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 32.5 gwei
Max fee / gas: 52.5 gwei
Max priority / gas: 52.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log