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 #21523293 · ArcScan

Block

#21,523,293

2026-09-18 16:01:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,293
Timestamp: 48 days ago · 2026-09-18 16:01:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xd759fe8ebc6fa97c9d55762911d02e4b0b68fa803ee8122b493ccfd9a9a4506f
Parent hash: 0xa3e1688b…0dc8e711
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,293 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.0%5,995,279 / 30,000,000

Base fee

20 gwei

State root

0x847aeeaf24a9…64edda95c416

Transactions root

0x924c605488b3…09ea21a90ea4

Receipts root

0x794319470ee5…954af15015c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800