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 #0x30607434ea00c92982932047d154018576266e49742a48ce2a68bdd9a818da7d · ArcScan

Block

#21,396,507

2026-09-17 22:10:03 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,507
Timestamp: 26 days ago · 2026-09-17 22:10:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x30607434ea00c92982932047d154018576266e49742a48ce2a68bdd9a818da7d
Parent hash: 0x5d6badc2…57bd022b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,507 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.7%2,620,355 / 30,000,000

Base fee

20 gwei

State root

0x355e988f5879…fae124042d01

Transactions root

0x85815b14785f…4840992ca6ea

Receipts root

0xa956ec8d3c28…6019e32aa71c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800