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 #0x3e3ddb4c35cce4cb9f14abb10bdde49e3aeae55b8deaa89485d3aea6071483fa · ArcScan

Block

#21,298,565

2026-09-17 08:21:54 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,565
Timestamp: 58 days ago · 2026-09-17 08:21:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e3ddb4c35cce4cb9f14abb10bdde49e3aeae55b8deaa89485d3aea6071483fa
Parent hash: 0x05cbdbde…de7a6105
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,565 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.9%3,269,219 / 30,000,000

Base fee

20 gwei

State root

0x8271033e780f…30be8b54cafc

Transactions root

0x1f6e6ea4594b…21a94f903e3c

Receipts root

0x8dc9b5cbb595…1c2f3e31300b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800