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 #21325453 · ArcScan

Block

#21,325,453

2026-09-17 12:08:58 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,453
Timestamp: 17 days ago · 2026-09-17 12:08:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x76559a51e82fd3e952e762292f4bd451e151dad086825b4eff7959db639624bf
Parent hash: 0x49ff6247…4eeb51a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,453 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.7%5,304,388 / 30,000,000

Base fee

20 gwei

State root

0x5ad26b397f64…dd8aef4ec44a

Transactions root

0xf45cb41159a3…8b7c615ed7a2

Receipts root

0x5fd648d643c4…0eb904ef04f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800