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 #0xf42b45d2d3f80c51bf2631c0a78a198ce8cc98f74488fde1f388814d1de70688 · ArcScan

Block

#21,252,035

2026-09-17 01:48:48 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,035
Timestamp: 3 days ago · 2026-09-17 01:48:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xf42b45d2d3f80c51bf2631c0a78a198ce8cc98f74488fde1f388814d1de70688
Parent hash: 0x66112fe5…6c49e777
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,035 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

84.0%25,210,132 / 30,000,000

Base fee

20 gwei

State root

0x5ec878ec3f4b…5cdc8a7a0241

Transactions root

0xf069cf10c496…7c5aafc14cb7

Receipts root

0xbce45fa2915d…9ef767f973a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800