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 0x504205ecb2… · ArcScan

Transaction

0x504205ecb2…781c8e3171

2026-09-16 23:20:17 UTC

SuccessFinalized

0x504205ecb2450bcf4f19d181cd152adedda6ffadafdc850daa46ff781c8e3171Approve12 hrs ago

Flowtransfer path

From

0xa61c172e…0fcb9daaSender

To

0xf78878d1…6c44de8aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,234,443
Timestamp: 12 hrs ago · 2026-09-16 23:20:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001203 (0.001203 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9d4ec76e…2d73f083

Method

Approve

Nonce

969

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 24.5068 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.5068 gwei
Max fee / gas: 34.5068 gwei
Max priority / gas: 4.5068 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log