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 #0x823d8987d2eb6d2dcfc939c35e6598618a0131e75eac227a9a2ce1217dc7f5fd · ArcScan

Block

#21,393,601

2026-09-17 21:45:29 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,601
Timestamp: 48 days ago · 2026-09-17 21:45:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x823d8987d2eb6d2dcfc939c35e6598618a0131e75eac227a9a2ce1217dc7f5fd
Parent hash: 0x70102026…85c7ab52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,601 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.2%1,563,384 / 30,000,000

Base fee

20 gwei

State root

0xadd982711f88…e5eda8109c2f

Transactions root

0x99f7033a987f…3c812d6b9b50

Receipts root

0x89888d03ef65…6f9e2b2fdadb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800