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 #21441779 · ArcScan

Block

#21,441,779

2026-09-18 04:32:43 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,779
Timestamp: 54 days ago · 2026-09-18 04:32:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd80183877259d77c7ab569bc149b2a1b079cadcd02a24aae7102a12f2c6c8d21
Parent hash: 0x43af5723…ba5caf1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,779 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.8%2,031,230 / 30,000,000

Base fee

20 gwei

State root

0x0430797fbcf3…1b5691f37251

Transactions root

0xeb4dc909e27e…370dfd3b94c2

Receipts root

0x2290fdf93977…7915d7765ecf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800