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 #21354632 · ArcScan

Block

#21,354,632

2026-09-17 16:15:25 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,632
Timestamp: 5 days ago · 2026-09-17 16:15:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3d1b2326f4a80227f42b80526f88fcc95b9de7ce2d3f2b35ec93673bf886b6e
Parent hash: 0x78b7f20d…c4d43e5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,632 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.2%5,774,738 / 30,000,000

Base fee

20 gwei

State root

0xd8ab46d732a6…fba7e0ec56ce

Transactions root

0x443769ce9e8e…44850b3e90bb

Receipts root

0xf9293d573483…cd117dca8c67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800