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 #0x40196e0973e1c533b0709506edecdc101096c8bc03362affc8c79db4d88c8dc7 · ArcScan

Block

#21,345,295

2026-09-17 14:56:33 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,295
Timestamp: 54 days ago · 2026-09-17 14:56:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x40196e0973e1c533b0709506edecdc101096c8bc03362affc8c79db4d88c8dc7
Parent hash: 0xab19b84c…6104acfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,295 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.8%5,027,804 / 30,000,000

Base fee

20 gwei

State root

0xc7f3aa9e7861…2c23e9dc1b93

Transactions root

0xf30ded3f1ee8…cd2bb1aeb3b2

Receipts root

0x4e93e7aad2a6…d7d46050afdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800