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 #21279027 · ArcScan

Block

#21,279,027

2026-09-17 05:36:48 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,027
Timestamp: 15 days ago · 2026-09-17 05:36:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa33379d1627d839da869221b1916f432bbb73006dbfa874b7063616d24907ab
Parent hash: 0x4a83b8e5…8c39e533
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,027 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.6%3,475,678 / 30,000,000

Base fee

20 gwei

State root

0xa8b555be1bc7…095cadc91662

Transactions root

0x46a0bb45aee1…60b210011843

Receipts root

0x33e6262327bc…fb4fa35800a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800