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 #21304853 · ArcScan

Block

#21,304,853

2026-09-17 09:15:01 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,853
Timestamp: 23 days ago · 2026-09-17 09:15:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa02698be938b4eb93f125247524ecc24e83a9826917bbacec80bf52edc271733
Parent hash: 0x52ccb7be…19f78d80
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,853 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.9%3,560,244 / 30,000,000

Base fee

20 gwei

State root

0x5ab6ddbd2654…b54330513f9d

Transactions root

0x08c298578404…1a5902b79229

Receipts root

0x6c50f7cf0762…7a8fc2ebac8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800