Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x30ef2a3949… · ArcScan

Transaction

0x30ef2a3949…e400944191

2026-09-16 15:47:29 UTC

SuccessFinalized

0x30ef2a39494bb2033325bf0bd04ed9d1b5b65f7706dfd8d5945297e400944191Approve1 day ago

Flowtransfer path

From

0x643c450c…5901c4f0Sender

To

0x0bdd3701…416d36dcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,800
Timestamp: 1 day ago · 2026-09-16 15:47:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005605 (0.005605 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x20a772ce…8972a9d7

Method

Approve

Nonce

187

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 113.51 gwei
Base fee (block): 34.1336 gwei
Priority fee paid: 79.3764 gwei
Max fee / gas: 113.51 gwei
Max priority / gas: 113.51 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log