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 #21244772 · ArcScan

Block

#21,244,772

2026-09-17 00:47:29 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,772
Timestamp: 26 days ago · 2026-09-17 00:47:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x16992dd28754ff9f3ab579269858f73f3f489d79066027740f88cdaf75f4c81f
Parent hash: 0x23d264b5…ab552b16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,772 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.0%6,298,265 / 30,000,000

Base fee

20 gwei

State root

0x163869063d5a…ae89ee358b6b

Transactions root

0x3ba69e5ca475…9d406c1a141b

Receipts root

0x641740a12ed3…5192bf0af916

Nonce

0x0000000000000000

Extra data

0x00000004a817c800