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 #0x427b59623ff98c4ff37ed1846e8d101b83b1630366e5ac22394db3a8f30d6843 · ArcScan

Block

#21,312,495

2026-09-17 10:19:34 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,495
Timestamp: 36 days ago · 2026-09-17 10:19:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x427b59623ff98c4ff37ed1846e8d101b83b1630366e5ac22394db3a8f30d6843
Parent hash: 0x4105ac52…5c22e645
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,495 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.1%5,742,721 / 30,000,000

Base fee

20 gwei

State root

0xe3af81e359e0…3013f7612c82

Transactions root

0x63a42056fc6f…a6c4787b76e9

Receipts root

0xc0dd6bae6200…8e4df5f46b6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800