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 #21383114 · ArcScan

Block

#21,383,114

2026-09-17 20:16:51 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,114
Timestamp: 34 days ago · 2026-09-17 20:16:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x2555b3ae77055f35de78f6235099a1dd6bd07c4b5d06507a9ab561074499e78c
Parent hash: 0x4df7fbeb…7118ec8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,114 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.4%3,132,932 / 30,000,000

Base fee

20 gwei

State root

0x02159d93a888…897f74a28492

Transactions root

0xf933e90ff8ab…f094d208312b

Receipts root

0xc0a6b9f04941…8d60ebc68a70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800