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 #0x7c8a7c50166c98d197f0fb9b227a890706806200fffc332be00142d44272ffee · ArcScan

Block

#21,285,770

2026-09-17 06:33:46 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,770
Timestamp: 28 days ago · 2026-09-17 06:33:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c8a7c50166c98d197f0fb9b227a890706806200fffc332be00142d44272ffee
Parent hash: 0x917f8e01…f097714a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,770 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.1%2,740,841 / 30,000,000

Base fee

20 gwei

State root

0x9e2fe9557992…b78855fe1d5e

Transactions root

0x3c1142e0e071…62973bee7b77

Receipts root

0xf9ba2143842e…cdf23a5a4e95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800