Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x3c84c2cb0427c155579296dc229408a55253b54d23a361ace7d4788a0e5db464 · ArcScan

Block

#21,247,659

2026-09-17 01:11:51 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,659
Timestamp: 2 days ago · 2026-09-17 01:11:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c84c2cb0427c155579296dc229408a55253b54d23a361ace7d4788a0e5db464
Parent hash: 0xe4d7f7ec…9f242147
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,659 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

36.7%11,014,296 / 30,000,000

Base fee

20 gwei

State root

0x584bfcb1849a…2fea06676cf4

Transactions root

0x3fea785a628b…348f4a3f6839

Receipts root

0x093d98218f6a…55672762d848

Nonce

0x0000000000000000

Extra data

0x00000004a817c800