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 #21368885 · ArcScan

Block

#21,368,885

2026-09-17 18:16:38 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,885
Timestamp: 22 days ago · 2026-09-17 18:16:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xc146c9607a292c987e0b16919d01c3b7ba8f163c35ed3a7f4d48046a554e61cd
Parent hash: 0xf14029ce…201c284b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,885 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.2%2,454,271 / 30,000,000

Base fee

20 gwei

State root

0x8ac425afc78c…836de76d4924

Transactions root

0xf042b6b21ad4…cdc5c65069b2

Receipts root

0x05f496be3ea7…7352f8b40a8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800