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 #21236270 · ArcScan

Block

#21,236,270

2026-09-16 23:35:42 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,270
Timestamp: 22 days ago · 2026-09-16 23:35:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x43d5dfc9dc4ba7e4609f698a86040128350fb8befbdb46e63543e85c1384241e
Parent hash: 0xdfb36b69…661993ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,270 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.1%4,228,334 / 30,000,000

Base fee

20 gwei

State root

0xb5fcb23c3227…429c8ef79c01

Transactions root

0x23b96e9881b0…9bbcf8cf248b

Receipts root

0x01c1e2d727ff…8e45bb820e37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800