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 #0xb2ce0576da151cf320e7e409b360233f027da84d8ecc056483b1eb1ca90deb10 · ArcScan

Block

#21,238,196

2026-09-16 23:51:58 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,196
Timestamp: 9 days ago · 2026-09-16 23:51:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2ce0576da151cf320e7e409b360233f027da84d8ecc056483b1eb1ca90deb10
Parent hash: 0x724364f9…707e9cda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,196 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

24.1%7,220,396 / 30,000,000

Base fee

20 gwei

State root

0xf16f1a417c20…9f06b17d1371

Transactions root

0x3f3e534a08c4…3f58249b7a46

Receipts root

0x2e0a09930ca0…efe0d23b764c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800