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 #21355883 · ArcScan

Block

#21,355,883

2026-09-17 16:25:59 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,883
Timestamp: 35 days ago · 2026-09-17 16:25:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x1dbdf271f7e7fec7057beef675c3ca95b25b66cd1790848353327c447173c1a0
Parent hash: 0xd6e5ab64…dc40f19b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,883 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.6%9,180,876 / 30,000,000

Base fee

20 gwei

State root

0x34a797fc6eff…735c8b92a26f

Transactions root

0xf849c2e96fdc…d31ddfca277c

Receipts root

0x28c8f63c8a72…540cdb6294e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800