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 #21391996 · ArcScan

Block

#21,391,996

2026-09-17 21:31:55 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,996
Timestamp: 24 days ago · 2026-09-17 21:31:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xdede3fe6b5542e4cd005f7557bae8a698e61b5ef7a9209d5e2e97adfb9ede59b
Parent hash: 0x6c56c565…ae7bc172
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,996 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.5%4,064,066 / 30,000,000

Base fee

20 gwei

State root

0xc9ef436d4674…291f3056a68c

Transactions root

0x10c5e61ce299…6add6e60ca99

Receipts root

0x3077e7595b3a…b97955bb282c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800