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 #21418098 · ArcScan

Block

#21,418,098

2026-09-18 01:12:34 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,098
Timestamp: 32 days ago · 2026-09-18 01:12:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d4b01d3ba00b035d5ff35b59ab425c0cf756b5a4960363939169967413ad832
Parent hash: 0x39d37afb…bc6120e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,098 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.2%1,874,598 / 30,000,000

Base fee

20 gwei

State root

0x5541bdd78326…8fa96f36e742

Transactions root

0xc92b2fa7ef6f…47c11915c750

Receipts root

0x098f32b9e2f6…6b45fdc98d2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800