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 #21351850 · ArcScan

Block

#21,351,850

2026-09-17 15:51:55 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,850
Timestamp: 29 days ago · 2026-09-17 15:51:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x93d2059cc1efddc53d9325674e3485e7e35985bfcbbbd96798ee4bbe25f7b9ed
Parent hash: 0x5337ea01…0b611475
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,850 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.2%6,957,599 / 30,000,000

Base fee

20 gwei

State root

0xaf802c7191d0…6bbbceffc6e4

Transactions root

0xe8a81d8c317a…a5bf63206ede

Receipts root

0x40d8ffb216d1…747298924fb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800