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 #0xa9cd9cdaf07cfcfab8d92882d945df8539e029fd340ef65d7b415e6cb8c05a11 · ArcScan

Block

#21,482,085

2026-09-18 10:13:26 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,085
Timestamp: 44 days ago · 2026-09-18 10:13:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9cd9cdaf07cfcfab8d92882d945df8539e029fd340ef65d7b415e6cb8c05a11
Parent hash: 0x309fc462…d192f6fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,085 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.7%3,805,343 / 30,000,000

Base fee

20 gwei

State root

0xef42d4541e88…f20a359c2c56

Transactions root

0xaabf9d48782b…6f6983e12c6e

Receipts root

0xd15c8a6c6b63…f8ea6afacaa4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800