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 0xa30dc0844b… · ArcScan

Transaction

0xa30dc0844b…00ff4c5d0f

2026-09-16 22:25:07 UTC

SuccessFinalized

0xa30dc0844b07fb4230e0e28af7d9c8b786460f5b48b3f43c94e0f200ff4c5d0fApprove1 day ago

Flowtransfer path

From

0x8799f589…5ec6bac5Sender

To

0x32f82e3a…a43f825fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,227,907
Timestamp: 1 day ago · 2026-09-16 22:25:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00169 (0.00169 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc169ebfd…62800bad

Method

Approve

Nonce

54

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 34.4 gwei
Base fee (block): 20 gwei
Priority fee paid: 14.4 gwei
Max fee / gas: 34.4 gwei
Max priority / gas: 34.4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log