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 #21365516 · ArcScan

Block

#21,365,516

2026-09-17 17:48:10 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,516
Timestamp: 56 days ago · 2026-09-17 17:48:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f0653714752a242b49385cd46d053445fb2b2aca286b3e632dfbbfbc2e0c26b
Parent hash: 0x0dc8e6e7…3426397e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,516 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.7%2,908,117 / 30,000,000

Base fee

20 gwei

State root

0x87bd6b8aadae…379979caebfd

Transactions root

0x79d5289ebc4a…2287a664cff1

Receipts root

0xae39805669a6…f334a0eb5c80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800