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 #21484485 · ArcScan

Block

#21,484,485

2026-09-18 10:33:43 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,485
Timestamp: 24 days ago · 2026-09-18 10:33:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fc9a5bee0434107ecab61851071954c8b8c800352f2d22d377e2f3c30558523
Parent hash: 0x4ee2ebd9…44feeee9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,485 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.8%2,629,412 / 30,000,000

Base fee

20 gwei

State root

0xd9edd961d186…b8b5668f5b6d

Transactions root

0x2b0b29f26a64…f0043fc413ba

Receipts root

0x3f4a91a5301f…e66952a1472a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800