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 #21287033 · ArcScan

Block

#21,287,033

2026-09-17 06:44:27 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,033
Timestamp: 7 days ago · 2026-09-17 06:44:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x40e0f3b1dc1c6c3ae5c60732d05552b2f3a2d04db21b94aa1a17608f5eac008c
Parent hash: 0x82b224f4…7d675a58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,033 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.5%8,249,574 / 30,000,000

Base fee

20 gwei

State root

0x7fc6324a78bf…b22b660d6f1b

Transactions root

0x1f836b41a5c1…aea09ca06fef

Receipts root

0x4eb8d7196b52…7fa0542b48f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800