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 #21541531 · ArcScan

Block

#21,541,531

2026-09-18 18:35:56 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,531
Timestamp: 6 days ago · 2026-09-18 18:35:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x271bdb504d38de7b514af906350d2dcd6cc0810110d1c59772fdd061cbef4343
Parent hash: 0xccf16494…c184b035
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,531 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.8%4,734,231 / 30,000,000

Base fee

20 gwei

State root

0xef4ff5baeccd…01eec078246e

Transactions root

0xcb372aff5645…5a73710ffde1

Receipts root

0xcd4e01414e74…b2cf1ed73fa6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800