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 #21525852 · ArcScan

Block

#21,525,852

2026-09-18 16:23:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,852
Timestamp: 5 days ago · 2026-09-18 16:23:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2b90497f5d9bbd0246def68eeb037a0d8d90e98b26ada67c9dedc7242619b46
Parent hash: 0x2bd67d65…73949090
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,852 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.5%1,965,622 / 30,000,000

Base fee

20 gwei

State root

0xcaabebc96ba7…414f69856df8

Transactions root

0x55e1a4659448…3458c6c8311e

Receipts root

0x67b979f2f575…f82375f15b5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800