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 #21328644 · ArcScan

Block

#21,328,644

2026-09-17 12:35:54 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,644
Timestamp: 49 days ago · 2026-09-17 12:35:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2e58c419a5c1a5453254c37f42258e05a5332752de4e82bffad3af4115d2149
Parent hash: 0x692acec9…f83dc22b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,644 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.1%6,338,118 / 30,000,000

Base fee

20 gwei

State root

0xd598b653b5ca…94429f210f9b

Transactions root

0xe3968647da5c…18e6122991c6

Receipts root

0x310b96c7ca90…21952abbcec7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800