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 0xa3c2b8e2f4… · ArcScan

Transaction

0xa3c2b8e2f4…fabf460188

2026-09-16 19:24:22 UTC

SuccessFinalized

0xa3c2b8e2f4e730f4e6888fea6583522de1f04587624840d2499a21fabf460188Approve11 hrs ago

Flowtransfer path

From

0x21ed602e…6b4a0fa4Sender

To

0x7b3f8e3a…423c65faRecipient

Overviewreceipt · block context

Status: Success
Block: #21,206,492
Timestamp: 11 hrs ago · 2026-09-16 19:24:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001518 (0.001518 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x07596d80…8bafcfa3

Method

Approve

Nonce

5

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 99.2%47,164 / 47,548
Effective gas price: 32.1928 gwei
Base fee (block): 32.1928 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 64.393 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log