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 #21380183 · ArcScan

Block

#21,380,183

2026-09-17 19:52:05 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,183
Timestamp: 29 days ago · 2026-09-17 19:52:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d8f130b57faf9f2895c96581b85d17b791c53e37ff6089c7e04de4d35ab6705
Parent hash: 0xf3a2b7a1…ef19eb85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,183 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.8%1,439,846 / 30,000,000

Base fee

20 gwei

State root

0x914a309e2076…50843445db6d

Transactions root

0xbdfed282642b…a1bd181dcf86

Receipts root

0x108ae9383dd9…c8311f999142

Nonce

0x0000000000000000

Extra data

0x00000004a817c800