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 #21318007 · ArcScan

Block

#21,318,007

2026-09-17 11:06:06 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,007
Timestamp: 20 days ago · 2026-09-17 11:06:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xc326e35b0ee7d334949092d13085c1b684aa20f870c5b6f7bf4ec94108df2ac0
Parent hash: 0xba016a57…18ca0f81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,007 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.3%7,302,955 / 30,000,000

Base fee

20 gwei

State root

0xd80e4c1c96bd…d916078e783f

Transactions root

0x0d39f1a9cf22…c5892e9e9393

Receipts root

0x2a63033b9a5e…364a5cb2bbc3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800