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 #21219588 · ArcScan

Block

#21,219,588

2026-09-16 21:14:54 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,588
Timestamp: 10 days ago · 2026-09-16 21:14:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x34bc4e65c367e85d5d317406d089f15b028358d6c8cdbbf433e48aa83b9fbba5
Parent hash: 0xa6dbc602…13c70a6d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,588 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

25.9%7,778,557 / 30,000,000

Base fee

20.437962969 gwei

State root

0xea3a99bea6f2…b5cec9b9ead8

Transactions root

0x420c8582abcc…a7cec57288cc

Receipts root

0x68023d1570cf…82d11dafa0fd

Nonce

0x0000000000000000

Extra data

0x00000004c2d9a83a