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 #21297109 · ArcScan

Block

#21,297,109

2026-09-17 08:09:35 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,109
Timestamp: 59 days ago · 2026-09-17 08:09:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa53abcb8524d120befe452c9c301e09f8e7a701f0e64b5104b8390e499962f8
Parent hash: 0xbc47d4f6…a5e1a34c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,109 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.8%5,030,608 / 30,000,000

Base fee

20 gwei

State root

0x7ef03e772e15…dfc401ea31ed

Transactions root

0xd468f876fda4…790d8247d6e5

Receipts root

0x4f14edb0a41b…1ab5f6a42448

Nonce

0x0000000000000000

Extra data

0x00000004a817c800