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 0x12a3a8f496… · ArcScan

Transaction

0x12a3a8f496…7ef06fb1f8

2026-09-17 00:55:08 UTC

SuccessFinalized

0x12a3a8f496568c78ffaabcb0d221f3700ae5acc4287c0a7b7a2ef27ef06fb1f8Contract Call4 hrs ago

Flowtransfer path

From

0x7af4253a…2473c241Sender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,245,679
Timestamp: 4 hrs ago · 2026-09-17 00:55:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000955 (0.000955 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x80f1686c…caaa08ad

Method

Contract Call

Nonce

1,038

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 6.4%47,794 / 750,000
Effective gas price: 20.001 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 40.001 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log