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 0xca0974e5e0… · ArcScan

Transaction

0xca0974e5e0…ac9fb97e56

2026-09-16 14:53:16 UTC

SuccessFinalized

0xca0974e5e00a130b584ed4ec5652d8833e6fed9782326cf9de1c49ac9fb97e56Approve2 hrs ago

Flowtransfer path

From

0x5a3f6702…2ebea633Sender

To

0x2dbdaa39…77594141Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,377
Timestamp: 2 hrs ago · 2026-09-16 14:53:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007162 (0.007162 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4419f006…d1700fe1

Method

Approve

Nonce

223

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 145.7944 gwei
Base fee (block): 125.7944 gwei
Priority fee paid: 20 gwei
Max fee / gas: 204.0629 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log