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 #21323946 · ArcScan

Block

#21,323,946

2026-09-17 11:56:14 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,946
Timestamp: 27 days ago · 2026-09-17 11:56:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x207876cb746c27638a1f8312404d5420d778bc2cadecf63111e4463a210221dd
Parent hash: 0xf2c8da6c…44641f3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,946 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.7%3,502,345 / 30,000,000

Base fee

20 gwei

State root

0x3b3d3827be2b…feb322cfc422

Transactions root

0x164c9a1a9329…a2a4a5508ea5

Receipts root

0xf170c77777e3…0ef9feb52846

Nonce

0x0000000000000000

Extra data

0x00000004a817c800