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 #0xc6b821c88cf95f3ee9050093720df08cf615e81432b3e1abb02672d4d85bd386 · ArcScan

Block

#21,270,654

2026-09-17 04:26:03 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,654
Timestamp: 8 days ago · 2026-09-17 04:26:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6b821c88cf95f3ee9050093720df08cf615e81432b3e1abb02672d4d85bd386
Parent hash: 0xc7b02bd9…233a5865
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,654 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.3%4,888,885 / 30,000,000

Base fee

20 gwei

State root

0x275852322f59…3889db35d6db

Transactions root

0xe48b7f22141e…d9cdc33d2eb8

Receipts root

0xd38c86d1a940…c64cbc9f7036

Nonce

0x0000000000000000

Extra data

0x00000004a817c800