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 #21552615 · ArcScan

Block

#21,552,615

2026-09-18 20:09:39 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,615
Timestamp: 26 days ago · 2026-09-18 20:09:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x43c6d7c1ee2c159d6a8f316231adbb2b3968449ebbefceb544011facd8ec74f1
Parent hash: 0x9d2bf493…4db041c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,615 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.9%1,155,249 / 30,000,000

Base fee

20 gwei

State root

0xfab3d23aaa05…72824d38e91e

Transactions root

0xe03edf70fed7…c7c9ec90663b

Receipts root

0x168dfc41266b…9308dfc313be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800