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 #21337063 · ArcScan

Block

#21,337,063

2026-09-17 13:47:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,063
Timestamp: 20 days ago · 2026-09-17 13:47:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x8870e7e6a65d128a6207c101a16734c02d6a51d30c735c8dbbe530b9b8688933
Parent hash: 0xaff87b46…f3dfb904
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,063 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.3%1,606,340 / 30,000,000

Base fee

20 gwei

State root

0x32cc7042ab97…79447b8c6211

Transactions root

0x6b3fa6143165…9e09db5bd2f8

Receipts root

0x4e87773945f9…c1845a65180d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800