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 #21352422 · ArcScan

Block

#21,352,422

2026-09-17 15:56:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,422
Timestamp: 12 days ago · 2026-09-17 15:56:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f4924cce925ecd784c3238784ff33eeee7fb5c82fbfd0da4be11f8092eef140
Parent hash: 0x05b72dfb…c3faafe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,422 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.6%4,366,473 / 30,000,000

Base fee

20 gwei

State root

0x18442287d739…01b0be61a0f7

Transactions root

0x679aeabbe751…fac66f8b1eb5

Receipts root

0xaf0802edb126…3474fb9c090a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800