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 #21376957 · ArcScan

Block

#21,376,957

2026-09-17 19:24:49 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,957
Timestamp: 52 days ago · 2026-09-17 19:24:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd5cd57cfdfe7018a4ca5a8e757d21300065ac8e753182a8833239fcda8ffb48
Parent hash: 0xbf1a6758…04e6a14a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,957 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

48.2%14,468,920 / 30,000,000

Base fee

20 gwei

State root

0x4f3ab813c484…afd27ef4634c

Transactions root

0xcd4e256e85c7…23aa7b9c8b84

Receipts root

0xb4bee913acc2…6a02396d74dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800