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 0xe12574b5ff… · ArcScan

Transaction

0xe12574b5ff…dbe5bfb944

2026-09-16 17:06:02 UTC

SuccessFinalized

0xe12574b5ff77c6d6fa95825cc3ebeb5efe92d4f62dbb02ff88a2cddbe5bfb944Approve6 hrs ago

Flowtransfer path

From

0xb78a7eb0…f6d1178dSender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,106
Timestamp: 6 hrs ago · 2026-09-16 17:06:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001843 (0.001843 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf3f0aa8a…d6fe45ab

Method

Approve

Nonce

44

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 38.4%46,083 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.2356 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log