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 #0x7cb56b63289c6b6fe1c205cfef367da74b13c18ed525cea44fcad12f84379345 · ArcScan

Block

#21,372,422

2026-09-17 18:46:31 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,422
Timestamp: 32 days ago · 2026-09-17 18:46:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cb56b63289c6b6fe1c205cfef367da74b13c18ed525cea44fcad12f84379345
Parent hash: 0x6ec7a56f…93a61d31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,422 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.1%1,842,248 / 30,000,000

Base fee

20 gwei

State root

0xef97964bb282…a51160a4ef85

Transactions root

0x9626ab5feeca…7c8d559a1cb0

Receipts root

0x021528aa9b81…c3ae92ada040

Nonce

0x0000000000000000

Extra data

0x00000004a817c800