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 #21412185 · ArcScan

Block

#21,412,185

2026-09-18 00:22:35 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,185
Timestamp: 54 days ago · 2026-09-18 00:22:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x05d352b9f92d5a0a9e1e37821f304cdd98dbbb5a83a16dcd7a540fbf107825ab
Parent hash: 0xb3d241e8…e292628d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,185 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

0.7%212,083 / 30,000,000

Base fee

20 gwei

State root

0x388aebfffc14…29b8e80381c3

Transactions root

0x758072ea145b…b74cc9518ee6

Receipts root

0x13864a4f6372…9459eb19fec1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800