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 #21324154 · ArcScan

Block

#21,324,154

2026-09-17 11:58:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,154
Timestamp: 20 days ago · 2026-09-17 11:58:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f8970780a919c785087f9a4905dd6650ca3e8ffeec044d2d3c898b76c7cf2cd
Parent hash: 0xc280b23c…9d72b1cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,154 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.2%7,557,050 / 30,000,000

Base fee

20 gwei

State root

0x9f3fbaaabb4a…d85c648cebab

Transactions root

0x656f4c7f72c3…718b47fe6ab1

Receipts root

0xd0cbdb1be757…86448f13c4c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800