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 #21375604 · ArcScan

Block

#21,375,604

2026-09-17 19:13:23 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,604
Timestamp: 20 days ago · 2026-09-17 19:13:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x3730cc9b2193b606e8ad1df4a762daabfc32575a7943c05bc463ff0efca6de71
Parent hash: 0x313acb79…b1b28a47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,604 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.7%2,910,719 / 30,000,000

Base fee

20 gwei

State root

0x630553f9f68e…5bfa4a45111b

Transactions root

0x06ede5858c6f…9e34c8c63fc1

Receipts root

0x9cbbdf40257c…b33726af25da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800