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 #21353186 · ArcScan

Block

#21,353,186

2026-09-17 16:03:12 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,186
Timestamp: 13 days ago · 2026-09-17 16:03:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x625cbd797e0f6fb79eaafebbb0085c45f0718d615a81005431469c7d6ea99cda
Parent hash: 0xf0de0ebf…06438a83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,186 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.9%6,564,594 / 30,000,000

Base fee

20 gwei

State root

0xe2d649f097c8…3ace24bb2c69

Transactions root

0xfc5ee3f80a01…b3bc1353a2de

Receipts root

0xcc7e1bed1e9f…e68423cedddc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800