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 #21225043 · ArcScan

Block

#21,225,043

2026-09-16 22:00:57 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,043
Timestamp: 6 days ago · 2026-09-16 22:00:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a9fd8adf6980ad26c426bd9e1b8becdb895d506e11eb5dc748910e7b91f91a6
Parent hash: 0x00c73397…62b86b08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,043 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

61.4%18,405,339 / 30,000,000

Base fee

20 gwei

State root

0x7bd7a7fec022…48d8740855d1

Transactions root

0x3d7e4b022504…7d38ad31a779

Receipts root

0xa4d8b702bc89…9958059cc866

Nonce

0x0000000000000000

Extra data

0x00000004a817c800