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 #0x7b879d2e78d259c122dd1b7a4108c798f84ec1e912f64f5aae9c717a9c9e5654 · ArcScan

Block

#21,231,531

2026-09-16 22:55:43 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,531
Timestamp: 10 days ago · 2026-09-16 22:55:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b879d2e78d259c122dd1b7a4108c798f84ec1e912f64f5aae9c717a9c9e5654
Parent hash: 0xe7892bc8…3fd59eab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,531 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

30.0%9,008,948 / 30,000,000

Base fee

20 gwei

State root

0x3d11699034a1…571c4820a3de

Transactions root

0xa5372cb54ee1…1da74d42262b

Receipts root

0x75444d3f29fc…d4c1634f9a85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800