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 0x87a8d64176… · ArcScan

Transaction

0x87a8d64176…e0b4d2c19a

2026-09-16 15:27:19 UTC

SuccessFinalized

0x87a8d641767f907a697f64d5ad3972af89c6ce8ed25ccd71a67b57e0b4d2c19aApprove9 hrs ago

Flowtransfer path

From

0xb750f03e…bb78ea51Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,178,411
Timestamp: 9 hrs ago · 2026-09-16 15:27:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00525 (0.00525 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x83f92228…46ca5ee0

Method

Approve

Nonce

134

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 94.6868 gwei
Base fee (block): 74.6868 gwei
Priority fee paid: 20 gwei
Max fee / gas: 102.3985 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log