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 #0x5d9785d0a83d91625de3877790c68724e4244ca255978468ac3de22de65ae986 · ArcScan

Block

#21,383,140

2026-09-17 20:17:04 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,140
Timestamp: 36 days ago · 2026-09-17 20:17:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d9785d0a83d91625de3877790c68724e4244ca255978468ac3de22de65ae986
Parent hash: 0x6ab2d8a5…dee310f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,140 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.2%2,447,107 / 30,000,000

Base fee

20 gwei

State root

0x49173ec57891…ffe0c0a8caf4

Transactions root

0xc8b53503e2d5…97f3beb660f9

Receipts root

0x75878416ac19…8672329e70ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800