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 #21401483 · ArcScan

Block

#21,401,483

2026-09-17 22:52:07 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,483
Timestamp: 17 days ago · 2026-09-17 22:52:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd087c820f5a152523d070a913d1045a5c8ea348c966e817ec474953b216d0a80
Parent hash: 0xf3af3931…f89c9dd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,483 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.8%837,480 / 30,000,000

Base fee

20 gwei

State root

0x807af9746956…e39f69ae1b54

Transactions root

0xf228c848ba26…60b598c53999

Receipts root

0x0a8b7626365a…2faa4e6d741f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800