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 #0x74e6a4fbd2c16f1ced8446f1f2a9341ae6bbc0f9d94497d5474885303ede2918 · ArcScan

Block

#21,527,694

2026-09-18 16:38:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,694
Timestamp: 11 days ago · 2026-09-18 16:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x74e6a4fbd2c16f1ced8446f1f2a9341ae6bbc0f9d94497d5474885303ede2918
Parent hash: 0xb5dd786f…875277d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,694 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.5%3,764,999 / 30,000,000

Base fee

20 gwei

State root

0xb08cb8450b01…4acf3f04a161

Transactions root

0x81961ecafda5…77ee09cebca9

Receipts root

0xe0d4c7b731bb…b1076496f2e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800