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 #21336871 · ArcScan

Block

#21,336,871

2026-09-17 13:45:24 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,871
Timestamp: 25 days ago · 2026-09-17 13:45:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x0cd0893c01b48c1fa9438d40bb81408e8fc8a7082db8588f666fca06f0a3b792
Parent hash: 0x13a7c2b4…b81dc2f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,871 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.1%3,639,321 / 30,000,000

Base fee

20 gwei

State root

0x62c229546769…58384c090de3

Transactions root

0xbf47f24df28d…7c6abdb3a311

Receipts root

0x7f7b7b99f46b…be90cdf2a27d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800