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 0xca246db521… · ArcScan

Transaction

0xca246db521…e050921189

2026-09-16 16:18:39 UTC

SuccessFinalized

0xca246db5215b4bd8d5f66fd954dfb5c9db9df12b4ebde0e19a9012e050921189Approve12 hrs ago

Flowtransfer path

From

0x8f149d6d…e935f219Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,491
Timestamp: 12 hrs ago · 2026-09-16 16:18:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.038815 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0199fe06…fa65aeb4

Method

Approve

Nonce

197

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 700 gwei
Base fee (block): 20.0645 gwei
Priority fee paid: 679.9355 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log