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 #21382738 · ArcScan

Block

#21,382,738

2026-09-17 20:13:41 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,738
Timestamp: 22 days ago · 2026-09-17 20:13:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d9d8868bad9ad43b3a895a9a8a346728a3d0bb1cde35d652e98dcd6d8dd61fc
Parent hash: 0xc6f88a19…1eb2afc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,738 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.4%5,228,015 / 30,000,000

Base fee

20 gwei

State root

0x1a0ea694e84b…85f3d846ff3e

Transactions root

0xe6593fb36edc…d03f87bdfee7

Receipts root

0xc40e6ea911d6…d2864d9dc81d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800