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 #0xd6f90f0599b430a9cbc90fb8b139ebba98f25f2707b0b923bfd0ff60625e5536 · ArcScan

Block

#21,280,260

2026-09-17 05:47:13 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,260
Timestamp: 49 days ago · 2026-09-17 05:47:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6f90f0599b430a9cbc90fb8b139ebba98f25f2707b0b923bfd0ff60625e5536
Parent hash: 0x6dee90f2…92a0259e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,260 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

15.0%4,500,995 / 30,000,000

Base fee

20 gwei

State root

0x22acef5f769c…d8e7f44fee19

Transactions root

0x6b175fbaec0e…c6e1b198db03

Receipts root

0x1e75dbe286a1…447ca6939d03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800