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 0x18f405bd8a… · ArcScan

Transaction

0x18f405bd8a…ea73a0444e

2026-09-16 14:21:09 UTC

SuccessFinalized

0x18f405bd8a75e61b40daeef0720af14c3789d8a556940b28c93f85ea73a0444eApprove1 day ago

Flowtransfer path

From

0xaaf990c2…babf4595Sender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,571
Timestamp: 1 day ago · 2026-09-16 14:21:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006828 (0.006828 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xded4a352…623f49b6

Method

Approve

Nonce

52

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 148.462 gwei
Base fee (block): 128.8174 gwei
Priority fee paid: 19.6446 gwei
Max fee / gas: 148.462 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log