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 #21324415 · ArcScan

Block

#21,324,415

2026-09-17 12:00:12 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,415
Timestamp: 13 days ago · 2026-09-17 12:00:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xd542e4ab8b5b5a66f36fd816ff73f2985e933f2ad77ea7983124af31f0212f60
Parent hash: 0xa79fc8f4…b7ebb66e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,415 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.1%6,944,270 / 30,000,000

Base fee

20 gwei

State root

0xe0c294d9f6df…6bf5bacf8ac9

Transactions root

0x194706b0184d…0ae313ef0691

Receipts root

0xc76cb51dc491…7209f87ae614

Nonce

0x0000000000000000

Extra data

0x00000004a817c800