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 0x3f87fcc460… · ArcScan

Transaction

0x3f87fcc460…9865cd5027

2026-09-16 18:07:00 UTC

SuccessFinalized

0x3f87fcc460cf31b2ba75ae5c1f8d43e06eebcdee0ec2d9298835329865cd5027Approve4 hrs ago

Flowtransfer path

From

0x66b7869e…fc871cd0Sender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,327
Timestamp: 4 hrs ago · 2026-09-16 18:07:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011898 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xdb2e5fc1…c72c02a9

Method

Approve

Nonce

431

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 38.5%46,199 / 120,000
Effective gas price: 257.5561 gwei
Base fee (block): 237.5561 gwei
Priority fee paid: 20 gwei
Max fee / gas: 373.1731 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log