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 #21372837 · ArcScan

Block

#21,372,837

2026-09-17 18:50:01 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,837
Timestamp: 46 days ago · 2026-09-17 18:50:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xeddb240e7776b06918eb66790e61c4460d8bde7b4b80d59db271354121a93261
Parent hash: 0x3d9b777b…bff17926
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,837 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.7%2,296,243 / 30,000,000

Base fee

20 gwei

State root

0xe220e8ca76db…31439e8f7ad1

Transactions root

0xecb3d11ea5df…b00d72683f52

Receipts root

0xf738856cbfe2…79a97acba056

Nonce

0x0000000000000000

Extra data

0x00000004a817c800