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 #21355893 · ArcScan

Block

#21,355,893

2026-09-17 16:26:04 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,893
Timestamp: 35 days ago · 2026-09-17 16:26:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cdc7402bb474d23bafbf388f5a8356702abc093d157fb09b0bb6a04b6d7e214
Parent hash: 0xed7f4bc5…cfa5d394
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,893 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.1%643,385 / 30,000,000

Base fee

20 gwei

State root

0xa9a30aa2374c…83afe0046d73

Transactions root

0x7292718f2afc…ce7cd562011b

Receipts root

0x7f2740ca34c5…419640942a04

Nonce

0x0000000000000000

Extra data

0x00000004a817c800