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 #21410681 · ArcScan

Block

#21,410,681

2026-09-18 00:09:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,681
Timestamp: 18 days ago · 2026-09-18 00:09:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xae60f988c8727cbd9bd6d326ab7aab2525d35acee083bf6c18c3f8ed6c01248d
Parent hash: 0xbdf63e3d…a041c7a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,681 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.9%1,463,497 / 30,000,000

Base fee

20 gwei

State root

0xfdf6d5e431b6…44a4b3287f81

Transactions root

0x2b86d7288dc8…f961814380c6

Receipts root

0x1d57c5fd5d13…bf10898d40d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800