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 #21373149 · ArcScan

Block

#21,373,149

2026-09-17 18:52:39 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,149
Timestamp: 49 days ago · 2026-09-17 18:52:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x92293670da2f856627d1c00a33dba3613e36765a129e4ca5fba71b2387b83e21
Parent hash: 0x76101242…a995a3c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,149 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.6%2,290,689 / 30,000,000

Base fee

20 gwei

State root

0xffee4c3b2254…38abc8f80fdf

Transactions root

0xf63168390d88…b3bd33f89e50

Receipts root

0x34ef61efe992…b59d11b51464

Nonce

0x0000000000000000

Extra data

0x00000004a817c800