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 #21250756 · ArcScan

Block

#21,250,756

2026-09-17 01:38:00 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,756
Timestamp: 31 days ago · 2026-09-17 01:38:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x41d316b316ddd255fd9c00e76d8fb6bd8a64421e2c387c0e7b07962e16ce5160
Parent hash: 0x3d99ff40…34a5cf75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,756 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.9%2,678,502 / 30,000,000

Base fee

20 gwei

State root

0xf95f3f344e29…02cb331e4526

Transactions root

0xaccb6808cd36…1b71c702b5fb

Receipts root

0x6f19a2dc9270…b158ad5d7684

Nonce

0x0000000000000000

Extra data

0x00000004a817c800