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 #21444564 · ArcScan

Block

#21,444,564

2026-09-18 04:56:16 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,564
Timestamp: 14 days ago · 2026-09-18 04:56:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ce6b92c1ebb683b31a7aee63ff28a23f77cbdaaf2a82b6edc5effa231ddbea4
Parent hash: 0xaf16e59d…6e4cc77d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,564 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.4%4,909,781 / 30,000,000

Base fee

20 gwei

State root

0xe00b6dcca559…022d87b7f7e5

Transactions root

0x4c643a3bb2ec…c4515c13413d

Receipts root

0x0d30f2e8095c…8cb11d3497b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800