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 #0xeb9289690f9e36a23c450357897613693af9a45992ca9804df3237b4cd842d0b · ArcScan

Block

#21,301,858

2026-09-17 08:49:43 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,858
Timestamp: 7 days ago · 2026-09-17 08:49:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb9289690f9e36a23c450357897613693af9a45992ca9804df3237b4cd842d0b
Parent hash: 0xabfbd5da…34114ad9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,858 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.3%3,703,413 / 30,000,000

Base fee

20 gwei

State root

0x21060657df86…75e0bd137dcc

Transactions root

0xb6723b9bc5f8…efc35256f355

Receipts root

0xa94d5f60a5c8…33fc3ef2b48b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800