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 #0xcc2bffd1aed1715604cff2bb42be18a82e169bcb124f985a82599aa8a8b64a9a · ArcScan

Block

#21,318,258

2026-09-17 11:08:13 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,258
Timestamp: 27 days ago · 2026-09-17 11:08:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc2bffd1aed1715604cff2bb42be18a82e169bcb124f985a82599aa8a8b64a9a
Parent hash: 0x30c573a7…83ee4187
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,258 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.1%5,719,073 / 30,000,000

Base fee

20 gwei

State root

0xddffe7acfaeb…4e1ba7e76c3a

Transactions root

0x3d2b0a15ef41…30dc9fe420dd

Receipts root

0x5493c670b3bb…fe406acba71c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800