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 #0x8d90d8a887b46d99fc0caf6e8e8e19be60baa2d62474413cf65037d1ecd4864d · ArcScan

Block

#21,213,586

2026-09-16 20:24:14 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,586
Timestamp: 24 days ago · 2026-09-16 20:24:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d90d8a887b46d99fc0caf6e8e8e19be60baa2d62474413cf65037d1ecd4864d
Parent hash: 0x931d91fb…bd94976e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,586 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

20.6%6,169,544 / 30,000,000

Base fee

20 gwei

State root

0x415d4298e5e0…4932bc3bbc58

Transactions root

0xfae98b2c4811…be585faf9a4e

Receipts root

0xd61a9376cd2f…5f3042ed4a4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800