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 0xdcba22dee0… · ArcScan

Transaction

0xdcba22dee0…cb0a103974

2026-09-16 16:18:36 UTC

SuccessFinalized

0xdcba22dee059ba2bcf887458ce3e58dbb64178095c5563fb079ce7cb0a103974Approve18 hrs ago

Flowtransfer path

From

0x1b9752ca…7ed4f1ccSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,486
Timestamp: 18 hrs ago · 2026-09-16 16:18:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001149 (0.001149 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x08b81ae1…9d6637b3

Method

Approve

Nonce

171

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 20.7295 gwei
Base fee (block): 20.0167 gwei
Priority fee paid: 0.7128 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log