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 #21296551 · ArcScan

Block

#21,296,551

2026-09-17 08:04:52 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,551
Timestamp: 55 days ago · 2026-09-17 08:04:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x0aa772f3c3b3e97daf34de3fb7cf1a5c11ae69b2cc1ac788cefdd5d7a9f82e06
Parent hash: 0xc2594f2e…bb03847e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,551 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.5%6,160,754 / 30,000,000

Base fee

20 gwei

State root

0x81e4ff8600ce…b6e024966845

Transactions root

0x71f60a739b0a…70bfe32d93ab

Receipts root

0xa29c1701a620…d3611119d9fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800