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 #21325374 · ArcScan

Block

#21,325,374

2026-09-17 12:08:18 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,374
Timestamp: 15 days ago · 2026-09-17 12:08:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b69bca97c358f9ca3f8e06409c949ad41566e08902a351d757510a297f99b54
Parent hash: 0x000d9d2d…cb663fb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,374 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

34.2%10,257,420 / 30,000,000

Base fee

20 gwei

State root

0x124240b5d203…432dddf16fd8

Transactions root

0x8480e170df45…4c8fcb775f35

Receipts root

0x43b31edc9b3c…b02be8d3e7e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800