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 #21393883 · ArcScan

Block

#21,393,883

2026-09-17 21:47:52 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,883
Timestamp: 41 days ago · 2026-09-17 21:47:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ae7ec7b4a9e5bffc02e49701de8e6ef328aef58c33d8447e188835e79186464
Parent hash: 0xae69b72e…163f8e0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,883 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.1%2,741,732 / 30,000,000

Base fee

20 gwei

State root

0x84e3554dcc5c…c964ce074b1a

Transactions root

0xd89901b024cd…e9fa3d5b0092

Receipts root

0xc3bc5274bcbd…28a82923a5a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800