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 #21352079 · ArcScan

Block

#21,352,079

2026-09-17 15:53:51 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,079
Timestamp: 21 days ago · 2026-09-17 15:53:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xe2a99acb9ff9a2eaa19d721f33a8442de180aaa3aed05518ef344399c545607d
Parent hash: 0x641e3159…c2c205c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,079 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.1%4,227,008 / 30,000,000

Base fee

20 gwei

State root

0x722df9fba9f1…26690f4f8d42

Transactions root

0x5642fbb73a46…a828444640ae

Receipts root

0xc14c1f40386b…9e61ae923078

Nonce

0x0000000000000000

Extra data

0x00000004a817c800