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 #21330355 · ArcScan

Block

#21,330,355

2026-09-17 12:50:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,355
Timestamp: 10 days ago · 2026-09-17 12:50:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bdb6853dce8f94cf2795980fef0b488f608ad3d6c153d9db1be9d0dbf962b00
Parent hash: 0xaac310ec…2f11f826
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,355 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

31.3%9,378,925 / 30,000,000

Base fee

20 gwei

State root

0x979c1421187c…c0294bd655ed

Transactions root

0xe73e9fd0ca33…8e433db8ee38

Receipts root

0x5a450ffc5de1…4261fab83695

Nonce

0x0000000000000000

Extra data

0x00000004a817c800