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 #21335879 · ArcScan

Block

#21,335,879

2026-09-17 13:37:01 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,879
Timestamp: 49 days ago · 2026-09-17 13:37:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8885b6e77b83fbc9198cceeb314b003ff6f005b1d73ccbcc62ac3630f166d75
Parent hash: 0xcf1eddc8…d6891812
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,879 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

29.8%8,943,694 / 30,000,000

Base fee

20 gwei

State root

0x1c362ef65514…a634a945e7ac

Transactions root

0x2203a0d94063…0e7190d540f7

Receipts root

0x7d6d31d8a0e0…72ef27ce24a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800