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 0x30a4e4c157… · ArcScan

Transaction

0x30a4e4c157…a4e4de0e53

2026-09-16 16:38:59 UTC

SuccessFinalized

0x30a4e4c15774c1ecc390da78726b05fc0af8355a7c6d3a9073b021a4e4de0e53Approve1 hr ago

Flowtransfer path

From

0xa4c4c3f9…e745788dSender

To

0xa528ba8f…a6ab56d4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,900
Timestamp: 1 hr ago · 2026-09-16 16:38:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003394 (0.003394 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x688036d5…d1181554

Method

Approve

Nonce

58

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 51.1%51,128 / 100,000
Effective gas price: 66.4 gwei
Base fee (block): 32.3456 gwei
Priority fee paid: 34.0544 gwei
Max fee / gas: 66.4 gwei
Max priority / gas: 66.4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log