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 0xa8fcb9b3d5… · ArcScan

Transaction

0xa8fcb9b3d5…9d8a3ff665

2026-09-16 18:20:30 UTC

SuccessFinalized

0xa8fcb9b3d5f8a3cefac67b55b35a417927cffbf3b073e0fda4e5799d8a3ff665Approve3 hrs ago

Flowtransfer path

From

0x5bf2ee5b…ef88fb76Sender

To

0x5045f643…2f71ced0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,198,926
Timestamp: 3 hrs ago · 2026-09-16 18:20:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006566 (0.006566 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc8133831…ac2ac5e2

Method

Approve

Nonce

158

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 133.6623 gwei
Base fee (block): 113.6623 gwei
Priority fee paid: 20 gwei
Max fee / gas: 193.3955 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log