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 #21346558 · ArcScan

Block

#21,346,558

2026-09-17 15:07:13 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,558
Timestamp: 26 days ago · 2026-09-17 15:07:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x82f312a81448e1b940fee44e185c2a231f98aefe3bbf64b79313731c678b7539
Parent hash: 0x21c1d8ab…5764e940
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,558 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.8%7,132,569 / 30,000,000

Base fee

20 gwei

State root

0xcccdfb4d4775…6c87c739a476

Transactions root

0xb439948789e8…b5d416413acf

Receipts root

0x23a9f88f4b6c…a6337ee603c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800