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 #0x864cc015038dcea7283f7a4ac566e166f21ae7f1d2af8dc0ff427a8017c12c0a · ArcScan

Block

#21,483,991

2026-09-18 10:29:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,991
Timestamp: 8 days ago · 2026-09-18 10:29:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x864cc015038dcea7283f7a4ac566e166f21ae7f1d2af8dc0ff427a8017c12c0a
Parent hash: 0x339c942e…02bfc0e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,991 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.0%2,113,222 / 30,000,000

Base fee

20 gwei

State root

0x9a468338d4ab…56b46883699e

Transactions root

0x97dee4089a8d…537ccfda0b63

Receipts root

0x187d53fee56e…dfcfe9a91a34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800