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 #21355632 · ArcScan

Block

#21,355,632

2026-09-17 16:23:52 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,632
Timestamp: 27 days ago · 2026-09-17 16:23:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x58ca6fb973cc1a5beb888670d12951fea84255ff38b83af9c590db61dc0d2b27
Parent hash: 0x882e7414…2b623fe5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,632 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

20.3%6,092,820 / 30,000,000

Base fee

20 gwei

State root

0x9ad71e100028…bc0df99ba06e

Transactions root

0x2ed6b246a935…4a170454e42e

Receipts root

0xf2b11b83a937…88a0b5e1ca69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800