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 #21527550 · ArcScan

Block

#21,527,550

2026-09-18 16:37:44 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,550
Timestamp: 16 days ago · 2026-09-18 16:37:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3b5b01ca8a9cdfbc07acb217848ce9a3bfcd3d06c52fea4c2f0d4f927cce84e
Parent hash: 0x041a1ba4…4d86fa8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,550 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.6%1,380,667 / 30,000,000

Base fee

20 gwei

State root

0xaffefb2b4dce…67242963d915

Transactions root

0x1f9f654a81c2…4656b362fa8b

Receipts root

0x790dd6b3ed6d…fc8a364bf4ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800