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 #0xcccbb149be6bbed48bfb0a4b878b0771be5b84b862f9b77b8c9d331d0352cca6 · ArcScan

Block

#21,395,765

2026-09-17 22:03:47 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,765
Timestamp: 2 days ago · 2026-09-17 22:03:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xcccbb149be6bbed48bfb0a4b878b0771be5b84b862f9b77b8c9d331d0352cca6
Parent hash: 0x33da011b…800c9235
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,765 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.1%2,735,187 / 30,000,000

Base fee

20 gwei

State root

0xcb56e1b69d85…0fce889075ab

Transactions root

0x5174985f3093…c12dc2330bf7

Receipts root

0xee6ee8da7b91…eb9f0db03446

Nonce

0x0000000000000000

Extra data

0x00000004a817c800