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 #21418754 · ArcScan

Block

#21,418,754

2026-09-18 01:18:06 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,754
Timestamp: 13 days ago · 2026-09-18 01:18:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf2ed4fbc894349c632adad02a2736aebb61dd3658ee3b2d9e61e0e438ae10f2
Parent hash: 0x2889896d…84bca6c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,754 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.6%2,574,636 / 30,000,000

Base fee

20 gwei

State root

0x2741cc8ce6ff…43bb4ddd7a49

Transactions root

0xa5356ea331e1…3474f8f6a26d

Receipts root

0x7d235e0b1f37…d137c2c0177f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800