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 #21370774 · ArcScan

Block

#21,370,774

2026-09-17 18:32:35 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,774
Timestamp: 20 days ago · 2026-09-17 18:32:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x95703a276e93acf9550fb4a662cd99b7cae98b11d61a311ce4e4601623153065
Parent hash: 0x0e5a991b…c929f794
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,774 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

13.7%4,114,957 / 30,000,000

Base fee

20.49357526 gwei

State root

0x714d79962d6d…574fc09dd09d

Transactions root

0xcebebea1e677…163cdb970251

Receipts root

0xc4cd6d3ee615…70bf1ce21759

Nonce

0x0000000000000000

Extra data

0x00000004bd009902