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 0xa2ac2c2554… · ArcScan

Transaction

0xa2ac2c2554…2659df5fa3

2026-09-16 17:07:20 UTC

SuccessFinalized

0xa2ac2c25544dd6db67bc4d5c44137e53edc725eeb8d37ca1a237742659df5fa3Approve12 hrs ago

Flowtransfer path

From

0xbbcea8b6…bac0398aSender

To

0x64ad9e43…3e38e4b1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,260
Timestamp: 12 hrs ago · 2026-09-16 17:07:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001462 (0.001462 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa1c26e9e…7f86c0f7

Method

Approve

Nonce

9

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 29.7649 gwei
Base fee (block): 24.1028 gwei
Priority fee paid: 5.662 gwei
Max fee / gas: 42.3962 gwei
Max priority / gas: 5.662 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log