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 #21446373 · ArcScan

Block

#21,446,373

2026-09-18 05:11:33 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,373
Timestamp: 54 days ago · 2026-09-18 05:11:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x11c98e4f1868c6b7eae9876f881409435a5cf3f05d3690ec351f94b376b07d94
Parent hash: 0xe279bc91…824e975f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,373 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.9%1,159,714 / 30,000,000

Base fee

20 gwei

State root

0x0700c626fa7e…5600f473ebc6

Transactions root

0xcd63d9dcea23…565bba7c0504

Receipts root

0xec298173f595…13ac0255d2da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800