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 #21527263 · ArcScan

Block

#21,527,263

2026-09-18 16:35:19 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,263
Timestamp: 24 days ago · 2026-09-18 16:35:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x390d4e680bddf9496f5d31f3c489dd51ed9b6cb3e1e03deabe44e3462047c08a
Parent hash: 0x4fb07977…f13d08e3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,263 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.3%987,637 / 30,000,000

Base fee

20 gwei

State root

0x353d13180c7b…54d7ef7f5c24

Transactions root

0xee462e0aed45…ed6959575c6e

Receipts root

0xd52c9f732132…8b9c8ca0149a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800