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 #21240465 · ArcScan

Block

#21,240,465

2026-09-17 00:11:07 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,465
Timestamp: 8 days ago · 2026-09-17 00:11:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x1af68cdf7666def78ccd88ec1fdbcfb682f07482e630d1bc352883cdd5696ae6
Parent hash: 0xff4c10b8…9d9bedb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,465 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.6%6,792,522 / 30,000,000

Base fee

20 gwei

State root

0xa8dca797cc46…46cb8e798f8d

Transactions root

0x4d08e4ad2884…0d2d132feed3

Receipts root

0x7fcf2541317e…e4c7071cd926

Nonce

0x0000000000000000

Extra data

0x00000004a817c800