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 #21283269 · ArcScan

Block

#21,283,269

2026-09-17 06:12:38 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,269
Timestamp: 37 days ago · 2026-09-17 06:12:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b0e4cfd729be3e1ba37787cf9efd9e869fdfe9b6ec092c363d4264de82070a7
Parent hash: 0x4abf97c2…18a2f5f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,269 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.4%2,212,660 / 30,000,000

Base fee

20 gwei

State root

0x7d33a0a7f615…0d18569a4431

Transactions root

0xe1d597f7cbfe…f5a0e232bc3d

Receipts root

0x42a79c9bf8de…e85cee89b10c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800