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 #0x5ebf8baf41ebd0bd39d975d38d26941cd04c88cecd4dd5a759036c0a9dc4a7ae · ArcScan

Block

#21,442,516

2026-09-18 04:38:57 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,516
Timestamp: 48 days ago · 2026-09-18 04:38:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ebf8baf41ebd0bd39d975d38d26941cd04c88cecd4dd5a759036c0a9dc4a7ae
Parent hash: 0x318f26c8…cad57854
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,516 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.6%796,261 / 30,000,000

Base fee

20 gwei

State root

0xd2f59dd2cb67…0d5ff7dd9d5d

Transactions root

0x77585bc3cd35…3ebf9b66d67f

Receipts root

0xf8b26ed3ebd8…b1a312d11714

Nonce

0x0000000000000000

Extra data

0x00000004a817c800