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 #21526177 · ArcScan

Block

#21,526,177

2026-09-18 16:26:08 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,177
Timestamp: 15 days ago · 2026-09-18 16:26:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb160e0bf662d395e5dcadc725edd4f5b73c6e1549dfba1ecd6fa0867a8a55dec
Parent hash: 0x790fcc82…aab6d286
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,177 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.6%6,796,195 / 30,000,000

Base fee

20 gwei

State root

0x7620132fe43e…a531b83f3416

Transactions root

0x899038997e9e…a62385012461

Receipts root

0xc6d36a7ea349…c1f3e461793c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800