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 #0x0c79f8ee6861ace1863ac56f01c5b6e4593d37777cbfff06c3a2f41450f4901e · ArcScan

Block

#21,285,834

2026-09-17 06:34:19 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,834
Timestamp: 26 days ago · 2026-09-17 06:34:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c79f8ee6861ace1863ac56f01c5b6e4593d37777cbfff06c3a2f41450f4901e
Parent hash: 0x1c81a3ce…52f02d44
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,834 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.2%2,172,621 / 30,000,000

Base fee

20 gwei

State root

0xb27ba7a35a1f…2cab5f1c4234

Transactions root

0x20632a0b2447…2224cee0fc28

Receipts root

0x1ebe5a3f658b…60a83c10577d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800