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

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 #21339282 · ArcScan

Block

#21,339,282

2026-09-17 14:05:46 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,282
Timestamp: 24 days ago · 2026-09-17 14:05:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x25bd11a92a1bc506a0c5688a79b527a532b7a4447cb976e6da05d64aa6c4c716
Parent hash: 0x7b9f5b09…0dfbd595
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,282 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

26.1%7,825,280 / 30,000,000

Base fee

20 gwei

State root

0x3da4f3e58dd4…6c6e500fae09

Transactions root

0x3cceff5239a1…168a6548cd17

Receipts root

0x49362d2aa631…29d662735c94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800