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 #21350317 · ArcScan

Block

#21,350,317

2026-09-17 15:38:58 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,317
Timestamp: 19 days ago · 2026-09-17 15:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x36e4f1d7bc353c3ea7db921980e9ca0bc60012e8455e6f142120f8cba3bfd8df
Parent hash: 0x4b4746ff…a74bcc47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,317 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.3%3,100,476 / 30,000,000

Base fee

20 gwei

State root

0x39e9910c2f52…eb26509d2aaf

Transactions root

0x934549d6d6f1…a146a8e9a026

Receipts root

0x44227a417c85…40da8aaf2517

Nonce

0x0000000000000000

Extra data

0x00000004a817c800