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 0x124a3e96bf… · ArcScan

Transaction

0x124a3e96bf…c5d0672ad6

2026-09-16 18:17:32 UTC

SuccessFinalized

0x124a3e96bf4831c80f329bb0fe646d77d3cbe3f509fc3384f0b1e2c5d0672ad6Approve1 day ago

Flowtransfer path

From

0x630dbc68…4c3cbd50Sender

To

0x77977299…1f2bbe16Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,574
Timestamp: 1 day ago · 2026-09-16 18:17:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008184 (0.008184 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbc7b8bec…97e65cd7

Method

Approve

Nonce

28

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 166.5912 gwei
Base fee (block): 146.5912 gwei
Priority fee paid: 20 gwei
Max fee / gas: 243.6294 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log