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 #0x7d173966c927f32a1977e1c07f9a10389d0c53a5200b19d63a542fddb34d5d75 · ArcScan

Block

#21,222,187

2026-09-16 21:36:51 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,187
Timestamp: 7 days ago · 2026-09-16 21:36:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d173966c927f32a1977e1c07f9a10389d0c53a5200b19d63a542fddb34d5d75
Parent hash: 0x7b4a83a1…2629ae9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,187 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

95.5%28,666,723 / 30,000,000

Base fee

20 gwei

State root

0x8eadd1b24606…ed6d59c37ac7

Transactions root

0xa0a650173401…9de0eaa1163b

Receipts root

0xf7f481e1d7fa…1774d26bcb29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800