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 0x78f5b2e0f0… · ArcScan

Transaction

0x78f5b2e0f0…f70dc25f48

2026-09-16 18:19:00 UTC

SuccessFinalized

0x78f5b2e0f06e86eef6e01e2923218fd4daea353304863ba3e20aabf70dc25f48Approve1 day ago

Flowtransfer path

From

0x5ba11d26…ba798984Sender

To

0x4e1879ff…9d33370dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,749
Timestamp: 1 day ago · 2026-09-16 18:19:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006413 (0.006413 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x581a42ab…61703b7f

Method

Approve

Nonce

69

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 41.1%49,320 / 120,000
Effective gas price: 130.0339 gwei
Base fee (block): 128.0339 gwei
Priority fee paid: 2 gwei
Max fee / gas: 509.3654 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log