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 #0xc11db723fa3496921b253f75189398e0f0639e37e0453d1e4f0e8b58351a297f · ArcScan

Block

#21,553,828

2026-09-18 20:19:54 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,828
Timestamp: 5 days ago · 2026-09-18 20:19:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc11db723fa3496921b253f75189398e0f0639e37e0453d1e4f0e8b58351a297f
Parent hash: 0xd17cd76e…5a002aa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,828 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

7.5%2,257,320 / 30,000,000

Base fee

20 gwei

State root

0xb12075069c22…e5c809c661b7

Transactions root

0x4197245aa40a…ed1bfe2da19a

Receipts root

0xa4fdcfd7360c…48dcc8f76c3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800