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 #21236454 · ArcScan

Block

#21,236,454

2026-09-16 23:37:16 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,454
Timestamp: 17 days ago · 2026-09-16 23:37:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x707ddd660960b10cf9532e4095552f8004265bfd00a2350d800a2ac05c998e28
Parent hash: 0xce0dc820…8654a550
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,454 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

32.0%9,614,622 / 30,000,000

Base fee

20 gwei

State root

0x61d710043815…5f47476ce234

Transactions root

0x0ceed70cbff3…a2c759e32670

Receipts root

0xedafe695e317…db335ec29ae3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800