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 #21325380 · ArcScan

Block

#21,325,380

2026-09-17 12:08:21 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,380
Timestamp: 15 days ago · 2026-09-17 12:08:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc23ead5f9d8294a8465613f53f4ef3fe547aea9495ad53e8187bbfe1b32394c9
Parent hash: 0x5df22b3f…746567b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,380 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.4%7,617,989 / 30,000,000

Base fee

20 gwei

State root

0x29c857975482…5ee9e8e79b74

Transactions root

0x441bb83ed31a…d639dfe98b45

Receipts root

0x1a36c16d9003…0f0cdba7a814

Nonce

0x0000000000000000

Extra data

0x00000004a817c800