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 #21284163 · ArcScan

Block

#21,284,163

2026-09-17 06:20:12 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,163
Timestamp: 16 days ago · 2026-09-17 06:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xba22c70d79dea77dbaaa3a84a325ddef2e6e280e2a6f2b7d42e9957d2756bc48
Parent hash: 0x0e5dc794…2561174c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,163 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.0%2,708,864 / 30,000,000

Base fee

20 gwei

State root

0x218d2f9b2ab1…725abd7a56e8

Transactions root

0xda57c07bf226…2812a4181a3b

Receipts root

0x826394a6b7b2…2cc3a037eaa1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800