Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd4cbf9822dec4a71c31fffc43abda75afd6a19916fb72f5bf6199449ced76244 · ArcScan

Block

#21,558,072

2026-09-18 20:55:47 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,072
Timestamp: 42 days ago · 2026-09-18 20:55:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4cbf9822dec4a71c31fffc43abda75afd6a19916fb72f5bf6199449ced76244
Parent hash: 0xf3e5de16…198592f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,072 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.2%1,246,932 / 30,000,000

Base fee

20 gwei

State root

0x1975c93fa0dc…451d119237db

Transactions root

0x316ae8f5467f…49910a298605

Receipts root

0x0751296336dc…4397acddb712

Nonce

0x0000000000000000

Extra data

0x00000004a817c800