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 #0xcbb71a26f9d9d972b4064d435bdd690face86d04c1b8e45b932cc1f9c8ddc658 · ArcScan

Block

#21,555,331

2026-09-18 20:32:37 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,331
Timestamp: 47 days ago · 2026-09-18 20:32:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xcbb71a26f9d9d972b4064d435bdd690face86d04c1b8e45b932cc1f9c8ddc658
Parent hash: 0xe7d28df3…136915bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,331 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.8%1,437,289 / 30,000,000

Base fee

20 gwei

State root

0x963fb5d23fd2…dbfe3116e987

Transactions root

0x4a9e0814fdcc…4a95097a8dd8

Receipts root

0x484cec4433ff…a35d43a545a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800