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 #21569170 · ArcScan

Block

#21,569,170

2026-09-18 22:29:38 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,170
Timestamp: 28 days ago · 2026-09-18 22:29:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b744844d34eecfaa7e78ef1100fbb323f62303efbd536ca4b7cb7fd27ffadc6
Parent hash: 0x035b0569…ba63c201
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,170 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

52.3%15,685,428 / 30,000,000

Base fee

20 gwei

State root

0x10057086dbee…9cd7b5b98d1d

Transactions root

0x38a787005b76…b68f9679a694

Receipts root

0xbcf0c68f125c…5a873c45f739

Nonce

0x0000000000000000

Extra data

0x00000004a817c800