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 #0x1d84099dc4243458da85b1aa0999130cd0d80d9ae97a1da02be166792551a186 · ArcScan

Block

#21,390,609

2026-09-17 21:20:12 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,609
Timestamp: 7 days ago · 2026-09-17 21:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d84099dc4243458da85b1aa0999130cd0d80d9ae97a1da02be166792551a186
Parent hash: 0x2ec74777…10067b68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,609 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.8%1,727,894 / 30,000,000

Base fee

20 gwei

State root

0x0f2de17f8eed…86aa1d7cb3bf

Transactions root

0x8e6a11786989…bfb499951b5f

Receipts root

0xb07f3c4d5757…cd4bbaac873c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800