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 #21296693 · ArcScan

Block

#21,296,693

2026-09-17 08:06:04 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,693
Timestamp: 56 days ago · 2026-09-17 08:06:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbb49583f8b94d9dac44f0b9535e9d9bedd3c23361b4bf12ff8179ade226d36e
Parent hash: 0xf7771f8d…e2f45b8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,693 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.0%2,411,718 / 30,000,000

Base fee

20 gwei

State root

0xf4fb275a215a…1bb4fe29a3ec

Transactions root

0x09c631eceada…af88f20b0f44

Receipts root

0x8b0229620e7a…4919e281c115

Nonce

0x0000000000000000

Extra data

0x00000004a817c800