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 #0x4c0522bf7ca32df3ad038596620578018bcbe4af8f10f1d23a2b8bcafaf55cc8 · ArcScan

Block

#21,372,708

2026-09-17 18:48:56 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,708
Timestamp: 42 days ago · 2026-09-17 18:48:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c0522bf7ca32df3ad038596620578018bcbe4af8f10f1d23a2b8bcafaf55cc8
Parent hash: 0x80dcd30f…22d4afbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,708 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.7%1,396,029 / 30,000,000

Base fee

20 gwei

State root

0x6ad41b0a13d5…5fcc017d7e3f

Transactions root

0xb86435a8a8a8…4c1b6faf04ce

Receipts root

0xc89ca771cb48…df9e46ecdc69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800