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 #0x3f606157869a8f38de0f2ea437cbaa11a81fafec36f06c7effee4a583464784b · ArcScan

Block

#21,357,983

2026-09-17 16:44:32 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,983
Timestamp: 10 days ago · 2026-09-17 16:44:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f606157869a8f38de0f2ea437cbaa11a81fafec36f06c7effee4a583464784b
Parent hash: 0x1d1f5f67…734e5fcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,983 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.0%9,312,225 / 30,000,000

Base fee

20 gwei

State root

0x64719364bdd3…405cabf5b29e

Transactions root

0x71eb44b54f22…86fd004f92e4

Receipts root

0xd73f4d710f3a…57aee1a6cb6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800