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 #0x73f6faabed067a1773ada161722bcffb2022c05c97bd421d940aed8bb6d2c3a1 · ArcScan

Block

#21,276,228

2026-09-17 05:13:09 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,228
Timestamp: 21 days ago · 2026-09-17 05:13:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x73f6faabed067a1773ada161722bcffb2022c05c97bd421d940aed8bb6d2c3a1
Parent hash: 0x9c716293…f5e270d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,228 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.8%3,256,451 / 30,000,000

Base fee

20 gwei

State root

0xd57766f3e68c…041f9a7edf4a

Transactions root

0xeb9be9d502a5…f1048d7b0cbd

Receipts root

0xe297cfe08b2d…cf3b039e813d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800