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 #0xec16b22b1c554c8ea7f287f1bb66ed4041d55790a31ea8f42e4b3569a4627c09 · ArcScan

Block

#21,231,552

2026-09-16 22:55:53 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,552
Timestamp: 9 days ago · 2026-09-16 22:55:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xec16b22b1c554c8ea7f287f1bb66ed4041d55790a31ea8f42e4b3569a4627c09
Parent hash: 0x64662827…57311ea8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,552 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

30.4%9,121,592 / 30,000,000

Base fee

20 gwei

State root

0x688eb318a8d7…85c8adcb8602

Transactions root

0x95d4384617ca…effb214e13ee

Receipts root

0x57aeb489c409…1212d94bf330

Nonce

0x0000000000000000

Extra data

0x00000004a817c800