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 #0xc4e34a2625d49281b7dc8f09406c7b01d378353eb90cc1b9ca5e82eba940242f · ArcScan

Block

#21,410,055

2026-09-18 00:04:34 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,055
Timestamp: 11 days ago · 2026-09-18 00:04:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4e34a2625d49281b7dc8f09406c7b01d378353eb90cc1b9ca5e82eba940242f
Parent hash: 0xa0c16d02…1dfe0c29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,055 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.7%1,723,002 / 30,000,000

Base fee

20 gwei

State root

0xd0701f6f79ae…44d571ea7d1b

Transactions root

0xa32a712479a5…93f2def5ddd7

Receipts root

0xa2ba58a1bbcb…f6abfb1652ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800