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 #21481633 · ArcScan

Block

#21,481,633

2026-09-18 10:09:37 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,633
Timestamp: 49 days ago · 2026-09-18 10:09:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5131c1ec44e040927f62f4bb3a85b3db069e0093c508c90ca98099ece47c559a
Parent hash: 0x3e051bf5…cdcff80b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,633 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.4%1,609,496 / 30,000,000

Base fee

20 gwei

State root

0x335b5e02d1a9…e1500539fef0

Transactions root

0x86e9cbc6f6df…e4d920eac0b7

Receipts root

0xfc8f4205aef4…cbead4bacb2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800