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

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 #21171867 · ArcScan

Block

#21,171,867

2026-09-16 14:32:05 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,867
Timestamp: 25 days ago · 2026-09-16 14:32:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ce2af11f87c75206c7061aedc670e1faf2b69d66ef69e909f80c370dce8bac1
Parent hash: 0xe05b0507…aaaef1e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,867 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

59.7%17,921,096 / 30,000,000

Base fee

225.909512183 gwei

State root

0x213f0e1c3ba8…1167e4e60a9d

Transactions root

0x8b7c6f7ff533…a6b49f99bfe2

Receipts root

0xe5de69ff7688…d05e280b06bc

Nonce

0x0000000000000000

Extra data

0x0000003469d9fc1e