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 #0xc9a30f1b9c75e418d8ac6526d89cfdaab8165031aac2b6015f032054d60e6780 · ArcScan

Block

#21,384,893

2026-09-17 20:31:53 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,893
Timestamp: 13 days ago · 2026-09-17 20:31:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9a30f1b9c75e418d8ac6526d89cfdaab8165031aac2b6015f032054d60e6780
Parent hash: 0x579d159c…3b0a1925
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,893 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.5%3,439,334 / 30,000,000

Base fee

20 gwei

State root

0xde18836bd103…c975271e741d

Transactions root

0x773aa391ec0e…e6fe5c133337

Receipts root

0xe934e1bcb53b…44a226967397

Nonce

0x0000000000000000

Extra data

0x00000004a817c800