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 #21235612 · ArcScan

Block

#21,235,612

2026-09-16 23:30:09 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,612
Timestamp: 37 days ago · 2026-09-16 23:30:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fcdc8feb75cef908fd774aff277e97709f56e32df5911bf1f55f0de3d2692c6
Parent hash: 0x6dbee040…6a7dc46c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,612 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.2%10,561,107 / 30,000,000

Base fee

20 gwei

State root

0xc8b10601a05b…5e44cf34c2ab

Transactions root

0xa8ee927e7f1d…a26b4a9b3ff2

Receipts root

0xf60b9e506e01…6032aa5a84dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800