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 #0xc3f0d1a15bba3b98130f88040219cccb12bd6e59b269500d3f4517a11fd610a9 · ArcScan

Block

#21,238,676

2026-09-16 23:56:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,676
Timestamp: 3 days ago · 2026-09-16 23:56:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3f0d1a15bba3b98130f88040219cccb12bd6e59b269500d3f4517a11fd610a9
Parent hash: 0x163162d6…016577b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,676 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.3%3,387,315 / 30,000,000

Base fee

20 gwei

State root

0x06363ff67b06…c892fe58d9b7

Transactions root

0x5aca64abb278…a71d6dd9e574

Receipts root

0xcebeebd57660…45e09e4c7472

Nonce

0x0000000000000000

Extra data

0x00000004a817c800