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 #21374349 · ArcScan

Block

#21,374,349

2026-09-17 19:02:47 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,349
Timestamp: 20 days ago · 2026-09-17 19:02:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb19172f192f09e83960728a8345e5dd20b68baeae1b9aca784ca89b03d75dbba
Parent hash: 0xdeb23a9c…f760bbd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,349 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.6%1,670,542 / 30,000,000

Base fee

20 gwei

State root

0x4752e44dbce6…d3f520c925d4

Transactions root

0x2444d7621769…2e451c3130a9

Receipts root

0x22fb6ddebdbe…c36eb02a6405

Nonce

0x0000000000000000

Extra data

0x00000004a817c800