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 #0x05dd749ba5649c70bfb4a2fd29d1206d54be00bcb5b35956500413133622d6fa · ArcScan

Block

#21,417,753

2026-09-18 01:09:39 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,753
Timestamp: 44 days ago · 2026-09-18 01:09:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x05dd749ba5649c70bfb4a2fd29d1206d54be00bcb5b35956500413133622d6fa
Parent hash: 0x83d28959…97f0c6a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,753 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.7%3,496,321 / 30,000,000

Base fee

20 gwei

State root

0xb33380e591ff…4c452f435541

Transactions root

0x65a093366c5e…78cf185e6977

Receipts root

0x3b3ec215ec9a…54ad70064e09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800