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 #0x6b5c66b34e63d1dbf1f189a2dffe9495a47a3d4e70c093ca3c18322ca9af359e · ArcScan

Block

#21,291,372

2026-09-17 07:21:06 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,291,372
Timestamp: 8 days ago · 2026-09-17 07:21:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b5c66b34e63d1dbf1f189a2dffe9495a47a3d4e70c093ca3c18322ca9af359e
Parent hash: 0xa0c1367d…db9262ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,291,372 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.8%5,341,574 / 30,000,000

Base fee

20 gwei

State root

0x7dbc6fa917f4…699059a36db8

Transactions root

0xf72ec3f000c1…72426d6f958a

Receipts root

0x19e33a39d3c5…c43094b32a13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800