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 #21252276 · ArcScan

Block

#21,252,276

2026-09-17 01:50:50 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,276
Timestamp: 11 days ago · 2026-09-17 01:50:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa541edd1d070cd4e2235ce61c1f36ce3b6e5173a1f893196f7066929db1da23c
Parent hash: 0x4abc0f30…c41de50e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,276 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.4%7,318,644 / 30,000,000

Base fee

20 gwei

State root

0xa626ea083cdf…5511b2e5e4f1

Transactions root

0x5d6d58d949f1…b76e09c12670

Receipts root

0x3517b5175179…e0a8c187e8e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800