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

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 #21322460 · ArcScan

Block

#21,322,460

2026-09-17 11:43:41 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,460
Timestamp: 7 days ago · 2026-09-17 11:43:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9f869f5711c6e5b0d9455e0634e164900ea601c3bcbddefcad13a41195d6dfa
Parent hash: 0xaee22fda…e5b3b66b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,460 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.8%4,727,473 / 30,000,000

Base fee

20 gwei

State root

0x4d90c3c991f0…3a593b1a85fd

Transactions root

0xeeab15020b6d…68ec53e9ce24

Receipts root

0x1fc40e74de37…f9e9ff5eccb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800