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 #0x48e3c5b406d60d91d44bb785ddecbfaa638387f0f91ab4d6a0c1681e30be761a · ArcScan

Block

#21,323,325

2026-09-17 11:51:00 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,325
Timestamp: 33 days ago · 2026-09-17 11:51:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x48e3c5b406d60d91d44bb785ddecbfaa638387f0f91ab4d6a0c1681e30be761a
Parent hash: 0x888d72ce…34eaed22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,325 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.6%4,969,832 / 30,000,000

Base fee

20 gwei

State root

0x2faff15ef4e1…c3809587807e

Transactions root

0x2b26b8ab86d8…62af2bb23070

Receipts root

0x2b1ce105dfd0…27c3c747e327

Nonce

0x0000000000000000

Extra data

0x00000004a817c800