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 #0x3030c687c9a667de92716af822e9a4ec3945408907e27871b4391dc8d169f508 · ArcScan

Block

#21,230,110

2026-09-16 22:43:43 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,110
Timestamp: 15 days ago · 2026-09-16 22:43:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3030c687c9a667de92716af822e9a4ec3945408907e27871b4391dc8d169f508
Parent hash: 0xaaf937f3…c2b98c4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,110 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.5%4,054,834 / 30,000,000

Base fee

20 gwei

State root

0xd45dda9c5d3d…2b2faafb0bb1

Transactions root

0x561a13c17f20…791f7d9b42e1

Receipts root

0xbf99167c3587…1d409e9f6eff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800