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 #21279411 · ArcScan

Block

#21,279,411

2026-09-17 05:40:02 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,411
Timestamp: 25 days ago · 2026-09-17 05:40:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d9b51b42f8eb181769edc46fab0451904487b5dbbeb2e0022bc80fff555a7a6
Parent hash: 0x1c84fb72…ae4788d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,411 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.8%7,737,007 / 30,000,000

Base fee

20 gwei

State root

0x9237d8c8285b…506f22a109ea

Transactions root

0xea7cf15561bf…4031d6f5ae21

Receipts root

0x9154b77e5849…051d7accf2a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800