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 #0x7489ba27cdcb2c86f1f89758926a2fe05d483bee0ced3ced1abc970410208eee · ArcScan

Block

#21,397,689

2026-09-17 22:20:03 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,689
Timestamp: 56 days ago · 2026-09-17 22:20:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7489ba27cdcb2c86f1f89758926a2fe05d483bee0ced3ced1abc970410208eee
Parent hash: 0x414afa38…4216876a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,689 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.9%1,180,930 / 30,000,000

Base fee

20 gwei

State root

0x57a5ee9a9c3a…3fff4ddca43c

Transactions root

0x2e14abd9d021…7a81ecb41c44

Receipts root

0xb553815ba7d7…185ce0a619ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800