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 #0xa1dc642d640d81661d0fc33a27ad6521f82aec0410fee773e83cfa150affa7b7 · ArcScan

Block

#21,379,211

2026-09-17 19:43:52 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,211
Timestamp: 51 days ago · 2026-09-17 19:43:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1dc642d640d81661d0fc33a27ad6521f82aec0410fee773e83cfa150affa7b7
Parent hash: 0x6f9a68db…f0fc6956
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,211 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.4%3,430,655 / 30,000,000

Base fee

20 gwei

State root

0x7aae97f1054a…4b2b16bacd63

Transactions root

0xaa03a97f62ef…fbe8f4f7579e

Receipts root

0x32972096aee5…578e8ed75d5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800