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 #0x55322750bbd415969416e470d6b4dec2d04d708d961011428d3b9d4a3c2fc19b · ArcScan

Block

#21,263,987

2026-09-17 03:29:44 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,987
Timestamp: 18 days ago · 2026-09-17 03:29:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x55322750bbd415969416e470d6b4dec2d04d708d961011428d3b9d4a3c2fc19b
Parent hash: 0xbf71d2d6…f3fe97b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,987 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.7%3,202,432 / 30,000,000

Base fee

20 gwei

State root

0x6788209ac209…1765b41dd938

Transactions root

0xe633a4e1b617…2ebf3090e820

Receipts root

0xf7e9a0c0dc61…2215adc78d1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800