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 #21355735 · ArcScan

Block

#21,355,735

2026-09-17 16:24:44 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,735
Timestamp: 30 days ago · 2026-09-17 16:24:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x306a859f6ca6f8e4f06fe7343b5be7b9e240810532b63a76f5c083331dacedd6
Parent hash: 0xbc52abe8…899a5d0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,735 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.2%5,156,891 / 30,000,000

Base fee

20 gwei

State root

0x035ccd34ca5c…e3b9ba3cd7b0

Transactions root

0xc3a6b9c08114…2060209335c8

Receipts root

0xec19336295c0…529e12ba7504

Nonce

0x0000000000000000

Extra data

0x00000004a817c800