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 #21234162 · ArcScan

Block

#21,234,162

2026-09-16 23:17:55 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,162
Timestamp: 4 days ago · 2026-09-16 23:17:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9d787d5fad4a6af77539d91b6ff91ffc1971aaec1ad3556490747c14215c589
Parent hash: 0x07fa0391…01ac05b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,162 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.5%7,055,902 / 30,000,000

Base fee

20 gwei

State root

0xd69d60ff3088…d488fececc30

Transactions root

0x8b37c12069cb…4c77513b2144

Receipts root

0x61e9a3752c05…6c48bdc2308e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800