Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xa16b01e80a… · ArcScan

Transaction

0xa16b01e80a…683539141b

2026-09-16 15:28:18 UTC

SuccessFinalized

0xa16b01e80a95d2adffebbe168dcb9cc32d5630cf555d98dd077e95683539141bApprove21 hrs ago

Flowtransfer path

From

0xb222c45b…ff51281bSender

To

0x7f9418b1…397b16d7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,178,526
Timestamp: 21 hrs ago · 2026-09-16 15:28:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004154 (0.004154 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9f204d70…da940ae7

Method

Approve

Nonce

70

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 84.135 gwei
Base fee (block): 53.135 gwei
Priority fee paid: 31 gwei
Max fee / gas: 105.4442 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log