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 #21357262 · ArcScan

Block

#21,357,262

2026-09-17 16:38:02 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,262
Timestamp: 57 days ago · 2026-09-17 16:38:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ca61f4027c16a5e5bbfdb6258dab601ce416126071c7c5c1f99270c24907c73
Parent hash: 0xbc63732f…1564bea7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,262 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

28.3%8,490,474 / 30,000,000

Base fee

20 gwei

State root

0x920dbc4826a9…aafe314f0c14

Transactions root

0x796a9ecdf322…b0751fd716c1

Receipts root

0xcd0491363eb2…e97f71afe8ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800