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 0xb2f6b77fb6… · ArcScan

Transaction

0xb2f6b77fb6…547c05960c

2026-09-16 19:17:30 UTC

SuccessFinalized

0xb2f6b77fb6ffbb2c33f046175053ca95e8d3f15e9fb20246f558bf547c05960cApprove15 hrs ago

Flowtransfer path

From

0x2fe5eae1…b624e416Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,679
Timestamp: 15 hrs ago · 2026-09-16 19:17:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004448 (0.004448 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7b4d17e9…2b8f8ee9

Method

Approve

Nonce

2

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 80.2477 gwei
Base fee (block): 63.2034 gwei
Priority fee paid: 17.0443 gwei
Max fee / gas: 80.2477 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log