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 #21446480 · ArcScan

Block

#21,446,480

2026-09-18 05:12:27 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,480
Timestamp: 54 days ago · 2026-09-18 05:12:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xa85de2d55243309651d09d1cf4dc17cade933e4f22e8ed552d28be1b1b137503
Parent hash: 0xb05d7ecf…5c19640d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,480 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.6%1,686,560 / 30,000,000

Base fee

20 gwei

State root

0xa1f69fe0fee1…079cc9f0666c

Transactions root

0xd92d5390de11…5c93b747f73d

Receipts root

0x6798f10780ee…fe35ae726c01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800