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 #21527695 · ArcScan

Block

#21,527,695

2026-09-18 16:38:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,695
Timestamp: 11 days ago · 2026-09-18 16:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x857c4dd88ae1ba1f318eb4d0305049511c41f142863d2bed2e2a17d2dca3f17c
Parent hash: 0x74e6a4fb…3ede2918
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,695 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,356,608 / 30,000,000

Base fee

20 gwei

State root

0xb74846c8c819…88937f67cbcb

Transactions root

0x2c66567a2ee2…d9f83980033e

Receipts root

0xaf05b99dc1f4…1072fcd4b64f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800