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 0xa1dcf9f55b… · ArcScan

Transaction

0xa1dcf9f55b…ad907768fe

2026-09-16 18:02:55 UTC

SuccessFinalized

0xa1dcf9f55b9575512e976b2192020dfdbd625e2a5bc0ab6b620e6dad907768feApprove9 hrs ago

Flowtransfer path

From

0x30eb1dcc…064b4580Sender

To

0xa290731b…c6f20000Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,843
Timestamp: 9 hrs ago · 2026-09-16 18:02:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015426 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdfd0b5a9…46863262

Method

Approve

Nonce

178

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 38.6%46,382 / 120,000
Effective gas price: 332.5975 gwei
Base fee (block): 312.5975 gwei
Priority fee paid: 20 gwei
Max fee / gas: 493.4986 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log