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 0x71774f91d2… · ArcScan

Transaction

0x71774f91d2…630018fcde

2026-09-16 19:03:15 UTC

SuccessFinalized

0x71774f91d27066e4eb47a689268aa37d9bc68cdc29f511e76b0c0c630018fcdeApprove1 day ago

Flowtransfer path

From

0x4aab6093…db41056bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,991
Timestamp: 1 day ago · 2026-09-16 19:03:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00158 (0.00158 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbe9d7d0e…a78b9f05

Method

Approve

Nonce

10

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 79.2%38,482 / 48,561
Effective gas price: 41.0752 gwei
Base fee (block): 40.9876 gwei
Priority fee paid: 0.0876 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log