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 #0xa1f132fe1155044548a12a5636110218c8062a3741ba76caba7b739d8feb1516 · ArcScan

Block

#21,197,442

2026-09-16 18:07:58 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,197,442
Timestamp: 3 days ago · 2026-09-16 18:07:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1f132fe1155044548a12a5636110218c8062a3741ba76caba7b739d8feb1516
Parent hash: 0x495590ef…257b158a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,197,442 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

35.6%10,688,819 / 30,000,000

Base fee

202.767034152 gwei

State root

0x6906fea8a506…428b2fe8b9f5

Transactions root

0xcb726831221c…28b57334a5ff

Receipts root

0x98d3039351b0…e879d94b8718

Nonce

0x0000000000000000

Extra data

0x0000002f168f0930