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 #0xa9e789a5413928e6c5d55ebf3fb9656dee6fd41759323e8b6ff82fb2510e70d2 · ArcScan

Block

#21,337,517

2026-09-17 13:50:51 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,517
Timestamp: 6 days ago · 2026-09-17 13:50:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9e789a5413928e6c5d55ebf3fb9656dee6fd41759323e8b6ff82fb2510e70d2
Parent hash: 0x90ae4c22…ba4b0164
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,517 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.6%5,890,245 / 30,000,000

Base fee

20 gwei

State root

0x61e2fff8d1b8…adfa80a922c8

Transactions root

0x307fe71f3cad…639e56c825df

Receipts root

0x886d4e8e7317…e549d52e8153

Nonce

0x0000000000000000

Extra data

0x00000004a817c800