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 0x7a7db8d8f5… · ArcScan

Transaction

0x7a7db8d8f5…1f54da7a25

2026-09-16 19:03:39 UTC

SuccessFinalized

0x7a7db8d8f58ec2ca456fd45aec3f0a7551ae4374d7d57e9e1fff061f54da7a25Approve1 day ago

Flowtransfer path

From

0x9c938f16…27b89121Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,039
Timestamp: 1 day ago · 2026-09-16 19:03:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001909 (0.001909 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x65e9c168…5385fc91

Method

Approve

Nonce

688

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 49.7825 gwei
Base fee (block): 41.3521 gwei
Priority fee paid: 8.4304 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log