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 #0x51ed31165cf100958040be57984c6c38406dd38bc34d974c1cbb7e6849c19d8b · ArcScan

Block

#21,178,969

2026-09-16 15:32:02 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,969
Timestamp: 6 days ago · 2026-09-16 15:32:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x51ed31165cf100958040be57984c6c38406dd38bc34d974c1cbb7e6849c19d8b
Parent hash: 0xb02ae348…1d772bc7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,969 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

54.0%16,203,187 / 30,000,000

Base fee

30.713295481 gwei

State root

0x5c85fe753cbe…c9629d8529e6

Transactions root

0x9a10fbbe3421…0eee3793053f

Receipts root

0x403c8a7f8f72…3cc8544771a6

Nonce

0x0000000000000000

Extra data

0x000000072857e866