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 #21373713 · ArcScan

Block

#21,373,713

2026-09-17 18:57:25 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,713
Timestamp: 40 days ago · 2026-09-17 18:57:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d0fc78db6e0d2128bf7b8d2de261b247db4b7cc80ce8003966831abff4fd7f2
Parent hash: 0x0bce8158…a317e08d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,713 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.7%11,021,979 / 30,000,000

Base fee

20 gwei

State root

0x407072e516ef…ddc39183ab56

Transactions root

0x0d16b432fda6…07dfa0dd4211

Receipts root

0x846afd123de4…0dc6541d4805

Nonce

0x0000000000000000

Extra data

0x00000004a817c800