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 0xa55a9f6f1d… · ArcScan

Transaction

0xa55a9f6f1d…bc84ae812b

2026-09-16 15:02:16 UTC

SuccessFinalized

0xa55a9f6f1d7c0a44c7ef7fb66eda40958788fa1f4cefbd0e2b6af1bc84ae812bApprove18 hrs ago

Flowtransfer path

From

0x4337769a…c5bdc371Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,443
Timestamp: 18 hrs ago · 2026-09-16 15:02:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00928 (0.00928 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2d6a3469…bc9dcd69

Method

Approve

Nonce

3

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 241.9197 gwei
Base fee (block): 141.5086 gwei
Priority fee paid: 100.4111 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log