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 0xa1d021b41f… · ArcScan

Transaction

0xa1d021b41f…3e71a3bd7a

2026-09-16 14:44:47 UTC

SuccessFinalized

0xa1d021b41f2b36bfc5499ac5fed11f6ce54cb3587d58ffa20df6203e71a3bd7aApprove1 day ago

Flowtransfer path

From

0xac601a33…410505e9Sender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,372
Timestamp: 1 day ago · 2026-09-16 14:44:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.025946 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x70b5c36f…8975a9dc

Method

Approve

Nonce

2,206

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 23.0%45,997 / 200,000
Effective gas price: 564.0825 gwei
Base fee (block): 278.5106 gwei
Priority fee paid: 285.572 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log