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 #0x831d12b52c8bf5972293c6a0f93a55e54831ae6aa1d9ac1d8b98115913bcc690 · ArcScan

Block

#21,210,353

2026-09-16 19:56:57 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,353
Timestamp: 3 days ago · 2026-09-16 19:56:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x831d12b52c8bf5972293c6a0f93a55e54831ae6aa1d9ac1d8b98115913bcc690
Parent hash: 0x9d98bbff…d3022a86
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,353 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

40.2%12,072,748 / 30,000,000

Base fee

20 gwei

State root

0x15b162cd0413…cf1f327abce1

Transactions root

0x4529845b79aa…a5af9c465a7d

Receipts root

0xaeb6be6970c2…2194f51aa4bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800