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 #21274535 · ArcScan

Block

#21,274,535

2026-09-17 04:58:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,535
Timestamp: 13 days ago · 2026-09-17 04:58:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd33fb39fb6643e0ea3d4f2a8d0720703aac939d0624a9fe57af1393fbccae91
Parent hash: 0x6ee68dd5…d24153bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,535 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.5%3,160,186 / 30,000,000

Base fee

20 gwei

State root

0x2e3fc01b41df…f7b0bc923579

Transactions root

0x6b1b923482fa…75598c0226b2

Receipts root

0x734cb96a224e…dd1f3f72e5ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800