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 #21525315 · ArcScan

Block

#21,525,315

2026-09-18 16:18:51 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,315
Timestamp: 16 days ago · 2026-09-18 16:18:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbe95cd4ad230101e6a955bf1f61ed2d8c278eb3eedc57dda2c0f17261c8d824
Parent hash: 0x97306f62…d52b305c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,315 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.7%5,015,910 / 30,000,000

Base fee

20 gwei

State root

0xbbd3d229fa98…5a92ccab0723

Transactions root

0xfa28a2845d4f…9bbcbc115b4a

Receipts root

0x39d1cf71d0d5…71cb2d0fdca3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800