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 0xaca2ea4a7e… · ArcScan

Transaction

0xaca2ea4a7e…366caa4222

2026-09-18 14:16:37 UTC

SuccessFinalized

0xaca2ea4a7e1a8473c8df6878df9f99567802a5300c268b8a031731366caa4222Approve1 day ago

Flowtransfer path

From

0x6977b9a6…d58522c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,510,852
Timestamp: 1 day ago · 2026-09-18 14:16:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000777 (0.000777 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3ea4b65d…3cd62212

Method

Approve

Nonce

65

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 66.0%38,338 / 58,058
Effective gas price: 20.2789 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.2789 gwei
Max fee / gas: 22.2789 gwei
Max priority / gas: 0.2789 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log