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 0x8b708d0894… · ArcScan

Transaction

0x8b708d0894…a64cfbdd38

2026-09-17 09:27:14 UTC

SuccessFinalized

0x8b708d0894d67aadcfdae06d116adfdf155fddc4747f86be96cec8a64cfbdd38Approve8 hrs ago

Flowtransfer path

From

0xb15b0846…17b8cb32Sender

To

0x0f1e1ed5…ab2e2d18Recipient

Overviewreceipt · block context

Status: Success
Block: #21,306,299
Timestamp: 8 hrs ago · 2026-09-17 09:27:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000926 (0.000926 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1bb02d46…1ab5b5dc

Method

Approve

Nonce

179

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 79.3%46,305 / 58,360
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log