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 #0x3d10144a9867bd9411e30b0a11d3103b5ce7ca94ce874bdc3ef92938585cb376 · ArcScan

Block

#21,255,628

2026-09-17 02:19:08 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,628
Timestamp: 40 days ago · 2026-09-17 02:19:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d10144a9867bd9411e30b0a11d3103b5ce7ca94ce874bdc3ef92938585cb376
Parent hash: 0x4d7f4835…0252423a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,628 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

37.4%11,213,182 / 30,000,000

Base fee

20 gwei

State root

0xd82809ecf14f…f7feaeda5cac

Transactions root

0x2f1cb791905f…c27e89939bf5

Receipts root

0x8faf77490259…a27fbd8de3d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800