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 #0x45d746047a40fb87296a22945bda7bd64c3db74850e1f0ad69aad6cdb4facf03 · ArcScan

Block

#21,296,881

2026-09-17 08:07:40 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,881
Timestamp: 57 days ago · 2026-09-17 08:07:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x45d746047a40fb87296a22945bda7bd64c3db74850e1f0ad69aad6cdb4facf03
Parent hash: 0x9c5d496c…982d5ed6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,881 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.4%4,032,365 / 30,000,000

Base fee

20 gwei

State root

0xbdfd82ca9ace…6d922eeb7e67

Transactions root

0x767a0642eef4…a59b43b18f71

Receipts root

0x281f17398459…683202b5a381

Nonce

0x0000000000000000

Extra data

0x00000004a817c800