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 #0x31385819d8f2fc6360dac96e57dc9e556e2da8b52a1fdcf1d2a139395408698f · ArcScan

Block

#21,243,003

2026-09-17 00:32:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,003
Timestamp: 6 days ago · 2026-09-17 00:32:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x31385819d8f2fc6360dac96e57dc9e556e2da8b52a1fdcf1d2a139395408698f
Parent hash: 0x53b32a2c…880c4df9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,003 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.8%6,234,024 / 30,000,000

Base fee

20 gwei

State root

0xedeaa0e76a2a…9387691351f2

Transactions root

0xc78b98f66641…f5dfaae51ab6

Receipts root

0x4799b291e62e…b900c1f7b417

Nonce

0x0000000000000000

Extra data

0x00000004a817c800