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 #0x73e2b5b78c3751248471504dd778590535bb6a5ddb0c276754efa3e9547b323e · ArcScan

Block

#21,292,852

2026-09-17 07:33:37 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,852
Timestamp: 17 days ago · 2026-09-17 07:33:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x73e2b5b78c3751248471504dd778590535bb6a5ddb0c276754efa3e9547b323e
Parent hash: 0xc79d5f9a…9d1b50a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,852 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.8%2,645,900 / 30,000,000

Base fee

20 gwei

State root

0x0cfc7514da30…911feb3df1f5

Transactions root

0x4dcd2e9f16a6…1a8a20d28167

Receipts root

0x1100d5672ec4…8b2d68d5f210

Nonce

0x0000000000000000

Extra data

0x00000004a817c800