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 #0x843937885b71881756ee39279ae0c34dbeed35b2b8c2ab364b586c2b5c1b7fb0 · ArcScan

Block

#21,230,981

2026-09-16 22:51:04 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,981
Timestamp: 3 days ago · 2026-09-16 22:51:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x843937885b71881756ee39279ae0c34dbeed35b2b8c2ab364b586c2b5c1b7fb0
Parent hash: 0x0f49a63d…c0daa0e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,981 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

68.8%20,648,548 / 30,000,000

Base fee

20 gwei

State root

0x074cd1d14165…9e7793d8717d

Transactions root

0xfa21f8d57d1f…d47f6e546928

Receipts root

0xeb84c3f6dcc4…1b0a867e6946

Nonce

0x0000000000000000

Extra data

0x00000004a817c800