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 #0xb18846c05c1d385fc432192292239b0d19b2d672809860007d2911c1fd61f558 · ArcScan

Block

#21,200,492

2026-09-16 18:33:43 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,200,492
Timestamp: 4 days ago · 2026-09-16 18:33:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb18846c05c1d385fc432192292239b0d19b2d672809860007d2911c1fd61f558
Parent hash: 0x72393dd1…e120034a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,200,492 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.7%4,419,325 / 30,000,000

Base fee

270.45288946 gwei

State root

0x67419c9209c8…a74137e04771

Transactions root

0x203e63a91560…f5100d5ced77

Receipts root

0xe6f1a2390527…3e5dbcd3b50e

Nonce

0x0000000000000000

Extra data

0x0000003ef596ff39