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 #0x8f872435058e303945e79675cd501396f6ccac7c0c71e7c605b96b7cdcf08ef1 · ArcScan

Block

#21,373,938

2026-09-17 18:59:19 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,938
Timestamp: 32 days ago · 2026-09-17 18:59:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f872435058e303945e79675cd501396f6ccac7c0c71e7c605b96b7cdcf08ef1
Parent hash: 0xc03817b1…142ca65b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,938 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.5%9,150,335 / 30,000,000

Base fee

20 gwei

State root

0x04c27a2f5b00…6c9cf5da24f3

Transactions root

0xe9503725afb9…7bb167e93b14

Receipts root

0x774475172c70…4d822007d697

Nonce

0x0000000000000000

Extra data

0x00000004a817c800