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 #21541288 · ArcScan

Block

#21,541,288

2026-09-18 18:33:52 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,288
Timestamp: 13 days ago · 2026-09-18 18:33:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a0ec61be3941c1696cf31adcc24f0c45039aa6483d953fa463e7074b4d2938b
Parent hash: 0x7c45764d…594b87c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,288 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.6%1,679,609 / 30,000,000

Base fee

20 gwei

State root

0xe1fc14398758…8a5a67142342

Transactions root

0xa9d20ebefa02…43e062b83cc5

Receipts root

0x5e19c8720df0…4b3a838c3614

Nonce

0x0000000000000000

Extra data

0x00000004a817c800