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 #21256632 · ArcScan

Block

#21,256,632

2026-09-17 02:27:37 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,632
Timestamp: 55 days ago · 2026-09-17 02:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x0932460d4fd629126a13dae2d9462e530328fb3ac186958a90cf225a88618a5f
Parent hash: 0xa992efde…dedb1be9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,632 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.7%4,705,287 / 30,000,000

Base fee

20 gwei

State root

0x1990060b8669…5af5d64a9772

Transactions root

0xde16e902e40e…3a94cc3a2776

Receipts root

0x664f3162a72c…969ae438b0f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800