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 #0x773945bfcca9c952a0fc3da363dbfcb0f181de10295dda289f0728690363f7c7 · ArcScan

Block

#21,223,480

2026-09-16 21:47:45 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,480
Timestamp: 29 days ago · 2026-09-16 21:47:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x773945bfcca9c952a0fc3da363dbfcb0f181de10295dda289f0728690363f7c7
Parent hash: 0xb32ae47f…732bef5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,480 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.6%1,688,102 / 30,000,000

Base fee

20 gwei

State root

0xdc5f7c78d736…f57a02e69d8e

Transactions root

0x24f3e6c08202…058c6226dc86

Receipts root

0x8fdbacdf2e11…d2738c059cb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800