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 #21530098 · ArcScan

Block

#21,530,098

2026-09-18 16:59:17 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,098
Timestamp: 51 days ago · 2026-09-18 16:59:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xb103d206ec6dd5f81d4ff4df6c9779318eeb6657d9b0685a38ce5bd110c57d24
Parent hash: 0xb4f0575a…b5b68539
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,098 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.2%1,865,415 / 30,000,000

Base fee

20 gwei

State root

0x1918f587bd7c…701b930d4308

Transactions root

0x671cef0a43d7…3f2b837a4045

Receipts root

0xee365bb132af…78713ada9784

Nonce

0x0000000000000000

Extra data

0x00000004a817c800