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 #21285667 · ArcScan

Block

#21,285,667

2026-09-17 06:32:54 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,667
Timestamp: 29 days ago · 2026-09-17 06:32:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ede9c49b8e15dfc4350a0bcbd27347b959587446593cef1213c6beb31548119
Parent hash: 0xbc171ffc…d34c4d5a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,667 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.9%3,284,933 / 30,000,000

Base fee

20 gwei

State root

0xf4024a25c881…9b08d8e08c03

Transactions root

0x9567f33d6e10…169882825e94

Receipts root

0xf15d17437add…81c86d112a19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800