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 0xef66ef0f99… · ArcScan

Transaction

0xef66ef0f99…44bd6bc151

2026-09-16 19:29:52 UTC

SuccessFinalized

0xef66ef0f99e81c69864ddf0ec7de147162998e0575abae2c348aba44bd6bc151Approve12 hrs ago

Flowtransfer path

From

0xbabe5104…0a98c478Sender

To

0xd886d400…2a35bb36Recipient

Overviewreceipt · block context

Status: Success
Block: #21,207,145
Timestamp: 12 hrs ago · 2026-09-16 19:29:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014814 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcfd732a2…decca568

Method

Approve

Nonce

95

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 300 gwei
Base fee (block): 27.2497 gwei
Priority fee paid: 272.7503 gwei
Max fee / gas: 300 gwei
Max priority / gas: 300 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log