Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2032d96687c73c30a2f5a19c800d0ecee6d43bbe388c929b4bdaef52f784ff1d · ArcScan

Block

#21,551,719

2026-09-18 20:02:04 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,719
Timestamp: 47 days ago · 2026-09-18 20:02:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2032d96687c73c30a2f5a19c800d0ecee6d43bbe388c929b4bdaef52f784ff1d
Parent hash: 0x9bbb7b74…028e9847
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,719 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

54.8%16,435,296 / 30,000,000

Base fee

20 gwei

State root

0x4aa30f521f23…094d45e61a5a

Transactions root

0x725bd3031abe…347322e09688

Receipts root

0xecde2c45b4fa…800f50c62412

Nonce

0x0000000000000000

Extra data

0x00000004a817c800