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 #21445944 · ArcScan

Block

#21,445,944

2026-09-18 05:07:55 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,944
Timestamp: 49 days ago · 2026-09-18 05:07:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dbe32ac20287f3f2303e7df8cb16e64ea7bdd71d8723e8f53cbb89fc8b9c9c1
Parent hash: 0xe07b0a00…91a7baca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,944 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.4%1,931,524 / 30,000,000

Base fee

20 gwei

State root

0xc3f4b04ac883…1f22c103a1c7

Transactions root

0xdfd21d673335…be5c2f8e7322

Receipts root

0xee1eaf233ae5…e784aa38ee68

Nonce

0x0000000000000000

Extra data

0x00000004a817c800