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 #0x9946b08ef66cb4f366fd7e4f0cbc7abd55909784b62ea4b358510f7a5c67f70d · ArcScan

Block

#21,375,368

2026-09-17 19:11:24 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,368
Timestamp: 12 days ago · 2026-09-17 19:11:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9946b08ef66cb4f366fd7e4f0cbc7abd55909784b62ea4b358510f7a5c67f70d
Parent hash: 0xe5645b9f…95b5506a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,368 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.6%6,488,901 / 30,000,000

Base fee

20 gwei

State root

0x5cedc03bc50d…25cbc5b4c1a5

Transactions root

0xe042c8a25c29…2d1df46c92d8

Receipts root

0x5399759a1f2f…cc37779888bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800