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 #21250184 · ArcScan

Block

#21,250,184

2026-09-17 01:33:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,184
Timestamp: 33 days ago · 2026-09-17 01:33:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x30987193694fdfe1c8125a26425640a0db3814ed00e7498632702c28d21446f5
Parent hash: 0x18b0179a…73ed4b21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,184 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

30.3%9,081,658 / 30,000,000

Base fee

20 gwei

State root

0xf79b59438650…5d47b65655d3

Transactions root

0xe5249a01d0c7…8cd0d1467e60

Receipts root

0x27464b1ea344…3df1c16e2f4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800