Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2b5e3f72d3… · ArcScan

Transaction

0x2b5e3f72d3…5bfb8051c3

2026-09-16 15:42:37 UTC

SuccessFinalized

0x2b5e3f72d3a06b888bda2e9fbe8af26a01cb3145249c32ea0dcaa45bfb8051c3Approve1 hr ago

Flowtransfer path

From

0x157ab1dd…84168d57Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,223
Timestamp: 1 hr ago · 2026-09-16 15:42:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001279 (0.001279 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x95ce9fce…38a5b6d4

Method

Approve

Nonce

6

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 42.1%35,538 / 84,362
Effective gas price: 35.9935 gwei
Base fee (block): 29.9935 gwei
Priority fee paid: 6 gwei
Max fee / gas: 37.2 gwei
Max priority / gas: 6 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log