Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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.

Block #21311712 · ArcScan

Block

#21,311,712

2026-09-17 10:12:57 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,712
Timestamp: 36 days ago · 2026-09-17 10:12:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x245e7e92764f1b9acfad009c7d220d9cf30d143ab1c4998eff29ecc43b900a09
Parent hash: 0x75195a06…97a69e40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,712 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

32.7%9,817,721 / 30,000,000

Base fee

20 gwei

State root

0x33f2fdd7e0da…7d863ea4c88a

Transactions root

0x638d0486e992…f6a2345c7f7a

Receipts root

0x8690dc285562…4b25aeb81895

Nonce

0x0000000000000000

Extra data

0x00000004a817c800