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 #21346630 · ArcScan

Block

#21,346,630

2026-09-17 15:07:50 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,630
Timestamp: 24 days ago · 2026-09-17 15:07:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc37b0522857639c0269fa5567cec8ebfb99a2239abf1f5b9ba57815c8024da7e
Parent hash: 0x13f474e0…1c7d06c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,630 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.3%6,101,083 / 30,000,000

Base fee

20 gwei

State root

0xeb1414a3dc3e…c931a458b63b

Transactions root

0xde6b330596b8…b13b8a4a3c60

Receipts root

0x5c8bf5f3c21e…bbd3fc08a1ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800