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 0xb139f87116… · ArcScan

Transaction

0xb139f87116…3cefaedcb2

2026-09-16 18:57:40 UTC

SuccessFinalized

0xb139f871163c71918cd7a03f3b0a78dd4fb4435df5cb871e4f4e823cefaedcb2Approve19 hrs ago

Flowtransfer path

From

0x9e546eeb…4a544567Sender

To

0x7dd06cfb…805dd67aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,330
Timestamp: 19 hrs ago · 2026-09-16 18:57:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002456 (0.002456 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1364525b…c0d01c6f

Method

Approve

Nonce

408

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 50 gwei
Base fee (block): 31.9405 gwei
Priority fee paid: 18.0595 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log