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 0xcab2a305b4… · ArcScan

Transaction

0xcab2a305b4…b43c4d0cf2

2026-09-16 19:17:57 UTC

SuccessFinalized

0xcab2a305b49b99bc3dac1ebbf3254b02ab2d2e5f7face4f611bf1bb43c4d0cf2Approve17 hrs ago

Flowtransfer path

From

0xc878b3ab…2347aba3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,732
Timestamp: 17 hrs ago · 2026-09-16 19:17:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004192 (0.004192 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2e31193d…51978941

Method

Approve

Nonce

2

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 75.243 gwei
Base fee (block): 63.1336 gwei
Priority fee paid: 12.1094 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log