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 #0x1cc735a21ef46252f6b5e0bc38427df75ee303266c09ab48b01cb6113048c27d · ArcScan

Block

#21,515,147

2026-09-18 14:52:54 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,147
Timestamp: 50 days ago · 2026-09-18 14:52:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cc735a21ef46252f6b5e0bc38427df75ee303266c09ab48b01cb6113048c27d
Parent hash: 0xbd4d675c…49826ac5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,147 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.2%2,446,248 / 30,000,000

Base fee

20 gwei

State root

0xdc5a8010e010…8188c2ce3b13

Transactions root

0x514d68c34bd7…4547b35b3e28

Receipts root

0xafe6a3ab42a3…b65058c70a29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800