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 #0xa65400d7c2329004efe3abfa57d5ef420bad09c0e60dcb1b4951964c19c7120d · ArcScan

Block

#21,367,819

2026-09-17 18:07:37 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,819
Timestamp: 9 days ago · 2026-09-17 18:07:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xa65400d7c2329004efe3abfa57d5ef420bad09c0e60dcb1b4951964c19c7120d
Parent hash: 0xb419a1e3…020ad51a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,819 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.4%4,020,751 / 30,000,000

Base fee

20 gwei

State root

0x333c3131d997…b1d80b0abded

Transactions root

0xc02f984b43d1…9fc5f32b0a0c

Receipts root

0x14a4ad211a9f…c8e2b0f54ff0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800