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 #0x2e5f64a0ae943e39f1833d5d98be8efe667c6a3c5fcfb61d0e9880a7fc30abb0 · ArcScan

Block

#21,353,346

2026-09-17 16:04:33 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,346
Timestamp: 18 days ago · 2026-09-17 16:04:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e5f64a0ae943e39f1833d5d98be8efe667c6a3c5fcfb61d0e9880a7fc30abb0
Parent hash: 0xbc5b6bb1…1efb068f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,346 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.4%6,709,981 / 30,000,000

Base fee

20 gwei

State root

0x7d9226a724e4…e975df25372b

Transactions root

0x6b67659c715d…49287b7f675a

Receipts root

0x25151fd58841…2e72a8fb7aa3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800