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 0x89d74bca3a… · ArcScan

Transaction

0x89d74bca3a…49fccd71e4

2026-09-16 18:04:44 UTC

SuccessFinalized

0x89d74bca3ae660d5ebecf369aa8914f453a4383928d5bbc93ec76e49fccd71e4Approve18 hrs ago

Flowtransfer path

From

0xa9016c00…20736c9dSender

To

0x8e604ae9…35998fc4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,197,060
Timestamp: 18 hrs ago · 2026-09-16 18:04:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018331 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfa2eb9d3…9e8e3693

Method

Approve

Nonce

178

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 38.4%46,053 / 120,000
Effective gas price: 398.0566 gwei
Base fee (block): 250.7605 gwei
Priority fee paid: 147.2961 gwei
Max fee / gas: 398.0566 gwei
Max priority / gas: 398.0566 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log