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 0xb8f7b2e5c3… · ArcScan

Transaction

0xb8f7b2e5c3…7fd8a29220

2026-09-16 14:48:42 UTC

SuccessFinalized

0xb8f7b2e5c34c2c90b6a096cdc19ea7b74e1b06fdaba88bbd37dda07fd8a29220Approve1 hr ago

Flowtransfer path

From

0x910bd7dc…93e2803bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,835
Timestamp: 1 hr ago · 2026-09-16 14:48:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004587 (0.004587 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x671b6c55…6bb33f83

Method

Approve

Nonce

115

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 66.0%35,502 / 53,795
Effective gas price: 129.2138 gwei
Base fee (block): 98.2138 gwei
Priority fee paid: 31 gwei
Max fee / gas: 172.8 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log