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 #21369334 · ArcScan

Block

#21,369,334

2026-09-17 18:20:25 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,334
Timestamp: 36 days ago · 2026-09-17 18:20:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa79245bd5a21256314ce7874b189ce13838616bb17505e60e132b2c40c0d41bc
Parent hash: 0xbad283f5…5a6c738e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,334 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.4%1,925,907 / 30,000,000

Base fee

20 gwei

State root

0x1936d0f56486…28366ba22358

Transactions root

0xe30fba065c19…d5fd1599e5b4

Receipts root

0x6e344f9db32a…6c5e7923c216

Nonce

0x0000000000000000

Extra data

0x00000004a817c800