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 0x78b2cb486c… · ArcScan

Transaction

0x78b2cb486c…f921ee3608

2026-09-16 15:36:38 UTC

SuccessFinalized

0x78b2cb486cea6a46d316d232c50fc912e6f4e33556d875ecb20f4bf921ee3608Approve1 day ago

Flowtransfer path

From

0x50c0f1a0…f7acd277Sender

To

0x8109e6b2…6f5d2ccdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,179,513
Timestamp: 1 day ago · 2026-09-16 15:36:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003885 (0.003885 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa5aec827…79afa25c

Method

Approve

Nonce

271

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 65.7%52,356 / 79,720
Effective gas price: 74.2225 gwei
Base fee (block): 43.2225 gwei
Priority fee paid: 31 gwei
Max fee / gas: 92.4475 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log