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 0x3afd3aa27c… · ArcScan

Transaction

0x3afd3aa27c…1e12ac8a07

2026-09-16 14:12:12 UTC

SuccessFinalized

0x3afd3aa27c3d643625c7c4404eaee108165b8f582b1c8f1bbbd0a71e12ac8a07Approve1 day ago

Flowtransfer path

From

0x81c397af…fe5ea6a6Sender

To

0x039b6ca5…a50424a2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,512
Timestamp: 1 day ago · 2026-09-16 14:12:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005735 (0.005735 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x666d0cc1…75b874dd

Method

Approve

Nonce

19

Position in block

65

Gas & feespaid in USDC

Gas used / limit: 54.8%49,344 / 90,000
Effective gas price: 116.2309 gwei
Base fee (block): 115.9309 gwei
Priority fee paid: 0.3 gwei
Max fee / gas: 225.4588 gwei
Max priority / gas: 0.3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log