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 #21245037 · ArcScan

Block

#21,245,037

2026-09-17 00:49:43 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,037
Timestamp: 19 days ago · 2026-09-17 00:49:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x825cea704cfd810db05100242e5a1864903f34f9c5e91bee6cf69a6b5b6373d7
Parent hash: 0x4dda51e9…9c92d42f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,037 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.0%4,797,025 / 30,000,000

Base fee

20 gwei

State root

0xe708dfd86f6b…5d00c1f4cec5

Transactions root

0xea201f53c846…8492fa9a5d9a

Receipts root

0x6e9c12a93313…c905667c6d28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800