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 0x7b4a3d385c… · ArcScan

Transaction

0x7b4a3d385c…2ef687c847

2026-09-16 23:19:50 UTC

SuccessFinalized

0x7b4a3d385c7c3ad51ccae2fc283f4e8be6e8514cb2cb1acf37372d2ef687c847Approve2 hrs ago

Flowtransfer path

From

0x7c4d4750…a6e06ae4Sender

To

0x5d9043f1…b275c501Recipient

Overviewreceipt · block context

Status: Success
Block: #21,234,389
Timestamp: 2 hrs ago · 2026-09-16 23:19:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002313 (0.002313 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xddc26e39…6d785ed5

Method

Approve

Nonce

8

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 82.7%46,261 / 55,971
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 54 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log