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 0x8b1da5255f… · ArcScan

Transaction

0x8b1da5255f…caa69ff2cd

2026-09-16 21:32:27 UTC

SuccessFinalized

0x8b1da5255f44d92724f396de8b6be5e73167c33dc3bf1d4b1156b2caa69ff2cdApprove23 hrs ago

Flowtransfer path

From

0xc3ab4b97…345c109fSender

To

0x93cd6fed…ea30bf31Recipient

Overviewreceipt · block context

Status: Success
Block: #21,221,668
Timestamp: 23 hrs ago · 2026-09-16 21:32:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002496 (0.002496 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x44e6b364…e5ef77c1

Method

Approve

Nonce

47

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 66.1%48,952 / 74,010
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log