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 0x30f36b4948… · ArcScan

Transaction

0x30f36b4948…ab5f007bb1

2026-09-16 14:12:07 UTC

SuccessFinalized

0x30f36b49483792a994c8a1dcfe6544ddeefe52edc313d14b1730daab5f007bb1Approve20 hrs ago

Flowtransfer path

From

0x81c2f737…ea3ad009Sender

To

0x83fd0bdd…c361b9aaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,169,503
Timestamp: 20 hrs ago · 2026-09-16 14:12:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006049 (0.006049 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x90ad51a7…4bda1d24

Method

Approve

Nonce

38

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 38.5%46,150 / 120,000
Effective gas price: 131.0807 gwei
Base fee (block): 111.0807 gwei
Priority fee paid: 20 gwei
Max fee / gas: 178.6667 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log