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 0x31ff877dc0… · ArcScan

Transaction

0x31ff877dc0…21d7b02d70

2026-09-16 23:58:02 UTC

SuccessFinalized

0x31ff877dc083c2e793e5b6e3db79a326e5ceee7cd3386061fca4cf21d7b02d70Approve14 hrs ago

Flowtransfer path

From

0xec230a7d…178ab4cdSender

To

0x384c60f9…e40f115eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,238,915
Timestamp: 14 hrs ago · 2026-09-16 23:58:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001432 (0.001432 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3a49455e…a2a6ef86

Method

Approve

Nonce

451

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.5%46,200 / 120,000
Effective gas price: 31 gwei
Base fee (block): 20 gwei
Priority fee paid: 11 gwei
Max fee / gas: 41 gwei
Max priority / gas: 11 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log