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 #21384897 · ArcScan

Block

#21,384,897

2026-09-17 20:31:55 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,897
Timestamp: 13 days ago · 2026-09-17 20:31:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x354f25ed6885c063c02382dad0707d177ff0149a85447dff5544f77cd774680a
Parent hash: 0xffded4c1…c65e2b07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,897 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.1%1,527,937 / 30,000,000

Base fee

20 gwei

State root

0xb31eeb0940de…0d6cf638b21b

Transactions root

0xfbedbc132136…74553f7eacf1

Receipts root

0x6e03fe182744…b3f86cf0b55f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800