Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4dcb2e981c1c5dd370a8bd2f728d96ad6d5940b0bee45b3a07e8f35ffded0d0d · ArcScan

Block

#21,287,894

2026-09-17 06:51:43 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,894
Timestamp: 11 days ago · 2026-09-17 06:51:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dcb2e981c1c5dd370a8bd2f728d96ad6d5940b0bee45b3a07e8f35ffded0d0d
Parent hash: 0x25dfd026…68f7c9ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,894 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.6%3,482,647 / 30,000,000

Base fee

20 gwei

State root

0x507d79aedd6d…317e1bef7445

Transactions root

0xd65d9c3f4ecc…a7bb7ccad061

Receipts root

0xe20abe1099c1…9a0e7e67cbfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800