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 0x3eff554b05… · ArcScan

Transaction

0x3eff554b05…a06be584ba

2026-09-16 15:13:45 UTC

SuccessFinalized

0x3eff554b0582a0cd0eecefa01ff737ee8bc278f4c43fa74fe7dae3a06be584baApprove1 hr ago

Flowtransfer path

From

0xa1985bd8…a8e29694Sender

To

0x8e98a62a…36a8f9d9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,176,803
Timestamp: 1 hr ago · 2026-09-16 15:13:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006182 (0.006182 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1268a7c4…20fc74f6

Method

Approve

Nonce

60

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 66.7%49,380 / 74,070
Effective gas price: 125.1989 gwei
Base fee (block): 107.3507 gwei
Priority fee paid: 17.8482 gwei
Max fee / gas: 149.71 gwei
Max priority / gas: 17.8482 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log