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 0x25b378bda0… · ArcScan

Transaction

0x25b378bda0…b117a09f87

2026-09-16 15:10:54 UTC

SuccessFinalized

0x25b378bda07895fd32f2c7ae2460bf9638bf0199d2ebc7d676c8b6b117a09f87Approve1 day ago

Flowtransfer path

From

0x67c21a6a…21e24684Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,466
Timestamp: 1 day ago · 2026-09-16 15:10:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009859 (0.009859 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x16a21aa0…42758473

Method

Approve

Nonce

1,578

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 177.8554 gwei
Base fee (block): 175.7469 gwei
Priority fee paid: 2.1085 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log