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 #21446426 · ArcScan

Block

#21,446,426

2026-09-18 05:12:00 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,426
Timestamp: 54 days ago · 2026-09-18 05:12:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x352f4d37b0f55ffe31a881269de6ac42bc67b338b1743527f2d03e370fb29d4f
Parent hash: 0xf84634e4…2ed4c46b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,426 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.8%1,431,019 / 30,000,000

Base fee

20 gwei

State root

0xb91fce0578ff…a97d9438ce49

Transactions root

0xd57ce4036788…da4386bdc841

Receipts root

0x4a32d55f8617…265f81ce512a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800