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 #21177445 · ArcScan

Block

#21,177,445

2026-09-16 15:19:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,445
Timestamp: 12 days ago · 2026-09-16 15:19:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x50801578c8f30bb6c08dea92dbad5a3eec0caca2fcbda74340074bacc3ab0211
Parent hash: 0x0de1c3d1…210200f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,445 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

45.4%13,613,549 / 30,000,000

Base fee

97.858458962 gwei

State root

0x8ce982b838d4…df1ba10b0de7

Transactions root

0x5a1674d4aef2…5346930ddbf6

Receipts root

0x9f6b1fbd7734…c160d8c5ee0c

Nonce

0x0000000000000000

Extra data

0x00000016c6ef8ed3