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 #0xd38d15999fd103bec99f37fcf0b910879d14f2197f8d9f4e21b6ec865eb0f67f · ArcScan

Block

#21,524,203

2026-09-18 16:09:27 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,203
Timestamp: 47 days ago · 2026-09-18 16:09:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xd38d15999fd103bec99f37fcf0b910879d14f2197f8d9f4e21b6ec865eb0f67f
Parent hash: 0x977fcae2…e4b26849
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,203 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.8%1,145,504 / 30,000,000

Base fee

20 gwei

State root

0x07c6789bd278…d8f0529bb7dd

Transactions root

0x28c8c64d3a87…2bff73e99dbb

Receipts root

0x1f82fba57122…8be39784c6f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800