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 #21383451 · ArcScan

Block

#21,383,451

2026-09-17 20:19:42 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,451
Timestamp: 28 days ago · 2026-09-17 20:19:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x832ea61262fdcb126e5dc878c5a0b33e8ddefb4556bd5883dce69e0174101582
Parent hash: 0xec079d2e…1bdec2de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,451 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.6%4,366,406 / 30,000,000

Base fee

20 gwei

State root

0xdb065facfc56…04df72050944

Transactions root

0xe03e6094e176…bb4e8eb67232

Receipts root

0x9970e0d33165…0bfed037b87d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800