Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4c9eb43025b3a4f36b3a2a004c822c7a04e2c81e36403a85c475135d2292eb55 · ArcScan

Block

#21,386,880

2026-09-17 20:48:41 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,880
Timestamp: 19 days ago · 2026-09-17 20:48:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c9eb43025b3a4f36b3a2a004c822c7a04e2c81e36403a85c475135d2292eb55
Parent hash: 0xb2f6060c…117d7caa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,880 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.8%2,648,921 / 30,000,000

Base fee

20 gwei

State root

0x7365561d10b7…97eb9500c5e7

Transactions root

0xd36b03ac569d…23cbdb047c02

Receipts root

0xf7509fd75953…d6c26f14dfe9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800