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 0xb34dcccab0… · ArcScan

Transaction

0xb34dcccab0…09b51f3e5f

2026-09-17 02:51:37 UTC

SuccessFinalized

0xb34dcccab0ca19e251577ac3d241e64008658b4e2eae0b2ac26b3a09b51f3e5fApprove15 hrs ago

Flowtransfer path

From

0x12c6a309…e4a0317fSender

To

0x024bcb28…3ab6c76aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,259,473
Timestamp: 15 hrs ago · 2026-09-17 02:51:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002456 (0.002456 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0a64e57e…dff45e8e

Method

Approve

Nonce

65

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 50 gwei
Base fee (block): 20 gwei
Priority fee paid: 30 gwei
Max fee / gas: 50 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log