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 #21299397 · ArcScan

Block

#21,299,397

2026-09-17 08:28:56 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,397
Timestamp: 52 days ago · 2026-09-17 08:28:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6f822255a65c493ef1ee3b0ad133de98d6cdd465b5ea412141368cf46b0f372
Parent hash: 0x44f81729…9116e54e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,397 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.8%2,644,329 / 30,000,000

Base fee

20 gwei

State root

0x41c113d56583…9a46aae09638

Transactions root

0x4c90479adaab…501e7022427f

Receipts root

0x2a60e816a131…1e86754dcd61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800