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 #0x5088e9c8ba5598bcafb8108d20073356b718d14b570ae8445c752ad663ace265 · ArcScan

Block

#21,230,269

2026-09-16 22:45:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,269
Timestamp: 19 days ago · 2026-09-16 22:45:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x5088e9c8ba5598bcafb8108d20073356b718d14b570ae8445c752ad663ace265
Parent hash: 0x221bc10d…b976e5fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,269 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

33.8%10,140,416 / 30,000,000

Base fee

20 gwei

State root

0x2447535f103a…257ff42c8019

Transactions root

0x9cd79544623b…3dab0433da8b

Receipts root

0xe5cce9b8726f…26c63d3c5ede

Nonce

0x0000000000000000

Extra data

0x00000004a817c800