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 #0x2f7432e0cbc41500777d4cea2b04d6eda74240cdc7088be1edb85dcea8a38e3f · ArcScan

Block

#21,256,510

2026-09-17 02:26:36 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,510
Timestamp: 54 days ago · 2026-09-17 02:26:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f7432e0cbc41500777d4cea2b04d6eda74240cdc7088be1edb85dcea8a38e3f
Parent hash: 0x1d4687c1…605de8ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,510 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

33.0%9,898,418 / 30,000,000

Base fee

20 gwei

State root

0x6661a6f0a4df…023b17ee5f56

Transactions root

0xc66a408961e6…253c06110633

Receipts root

0x0629f74371a1…f3bc47d1a828

Nonce

0x0000000000000000

Extra data

0x00000004a817c800