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 #21382395 · ArcScan

Block

#21,382,395

2026-09-17 20:10:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,395
Timestamp: 11 days ago · 2026-09-17 20:10:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd00cfd2ffa4d3a794a27eeb41b9a95ed2ab1f9a2e4da9318d478f822013ec2f4
Parent hash: 0x171982d2…f72be465
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,395 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.1%3,021,651 / 30,000,000

Base fee

20 gwei

State root

0x3d05462e5900…463924d18fdd

Transactions root

0x0b965ebf5475…1578702f0e1b

Receipts root

0xaacd72d4ac59…7b14008a13b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800