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 #0xade7c2f7a84757ba92409e9333b486ac8de50ff02c3a53f9f53a3a2c8964701a · ArcScan

Block

#21,220,401

2026-09-16 21:21:46 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,401
Timestamp: 10 days ago · 2026-09-16 21:21:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xade7c2f7a84757ba92409e9333b486ac8de50ff02c3a53f9f53a3a2c8964701a
Parent hash: 0x2fd29ea7…3bf18770
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,401 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.9%8,967,329 / 30,000,000

Base fee

20 gwei

State root

0x0ee6a12e33f6…c9531a543c44

Transactions root

0x11804045e13e…6f1a13268ece

Receipts root

0x95db7c929fe0…105adce16332

Nonce

0x0000000000000000

Extra data

0x00000004a817c800