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 #21312834 · ArcScan

Block

#21,312,834

2026-09-17 10:22:26 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,834
Timestamp: 25 days ago · 2026-09-17 10:22:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xc37235e5e909e09564a8f0a8cbaa8a8a19553863c69f0a8f23e179efcbda4e4b
Parent hash: 0xc4ce3ee8…eab66888
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,834 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

45.3%13,581,083 / 30,000,000

Base fee

20 gwei

State root

0xb5e81df518c4…4d9aef3ecd9d

Transactions root

0x4eb9ae1a965a…4c0d9905aee3

Receipts root

0xeb68f55eb9fa…830cf1694e40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800