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 #0x9b6530479b1fd725a3bdbb55fde5bf3fc3a128c71f21a63d2a0be090e1979392 · ArcScan

Block

#21,395,937

2026-09-17 22:05:14 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,937
Timestamp: 10 days ago · 2026-09-17 22:05:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b6530479b1fd725a3bdbb55fde5bf3fc3a128c71f21a63d2a0be090e1979392
Parent hash: 0xdb1f256b…c3040b2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,937 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.6%1,678,597 / 30,000,000

Base fee

20 gwei

State root

0xf000cf5cf181…82d521d5ffbb

Transactions root

0x75e0c6c1a372…48b65244121a

Receipts root

0x6ed99ce2e7dc…413bd5afa8c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800