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 0x3ffcaa23c9… · ArcScan

Transaction

0x3ffcaa23c9…be42633948

2026-09-16 17:54:11 UTC

SuccessFinalized

0x3ffcaa23c9b3e407103bbef15a4b90d33ead8a710a9a81caa97fb8be42633948Approve16 hrs ago

Flowtransfer path

From

0xa4da17dd…de5b2676Sender

To

0x374551e2…13f778ddRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,809
Timestamp: 16 hrs ago · 2026-09-16 17:54:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.01069 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd91c408d…95238601

Method

Approve

Nonce

126

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 217.599 gwei
Base fee (block): 197.599 gwei
Priority fee paid: 20 gwei
Max fee / gas: 319.0234 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log