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 0x0a8fb0f4b4… · ArcScan

Transaction

0x0a8fb0f4b4…7a85563505

2026-09-16 14:48:45 UTC

SuccessFinalized

0x0a8fb0f4b4d97fab9e9b98506acbb02dc4d8dd77189df8e8e346507a85563505Approve2 hrs ago

Flowtransfer path

From

0x2dc5a027…3b6ff9d7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,841
Timestamp: 2 hrs ago · 2026-09-16 14:48:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007036 (0.007036 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb294ef89…f2aeca6d

Method

Approve

Nonce

28

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 126.1259 gwei
Base fee (block): 95.1259 gwei
Priority fee paid: 31 gwei
Max fee / gas: 149.8853 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log