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 0x8c4a74abc1… · ArcScan

Transaction

0x8c4a74abc1…7a23ddd9f3

2026-09-16 16:12:44 UTC

SuccessFinalized

0x8c4a74abc1bdcf9c8582d5253a79f3ca86b5e41fb2ce96ae77eb407a23ddd9f3Approve18 hrs ago

Flowtransfer path

From

0x7713b6ad…6d36dae9Sender

To

0x1fc29df4…8af910b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,790
Timestamp: 18 hrs ago · 2026-09-16 16:12:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001973 (0.001973 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9107e950…5e5618bf

Method

Approve

Nonce

33

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 40.1862 gwei
Base fee (block): 20.1862 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.438 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log