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 #21549085 · ArcScan

Block

#21,549,085

2026-09-18 19:39:48 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,085
Timestamp: 31 days ago · 2026-09-18 19:39:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x37ae9f22f14e48e99d59d4c7bcb5e083a03466ae42ce822bed8cb7d4a1b00f61
Parent hash: 0x87800145…038993ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,085 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.3%391,476 / 30,000,000

Base fee

20 gwei

State root

0x78b3eade0c25…3ba503d988ea

Transactions root

0x5175ce184f45…2339d4a6a0c4

Receipts root

0xbf33a9423aea…f1a3da2b86c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800