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 0xb42be8b4d9… · ArcScan

Transaction

0xb42be8b4d9…59d55de9e2

2026-09-16 16:36:40 UTC

SuccessFinalized

0xb42be8b4d90a113597d3dbb8ee91456102235d42e651b2c2d3b3f959d55de9e2Approve1 day ago

Flowtransfer path

From

0x035332ac…6a47272fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,626
Timestamp: 1 day ago · 2026-09-16 16:36:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003034 (0.003034 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbb5e172d…4a8912ea

Method

Approve

Nonce

15

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 82.1%55,690 / 67,792
Effective gas price: 54.4861 gwei
Base fee (block): 41.4435 gwei
Priority fee paid: 13.0426 gwei
Max fee / gas: 96.5559 gwei
Max priority / gas: 13.0426 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log