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 #21327800 · ArcScan

Block

#21,327,800

2026-09-17 12:28:47 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,800
Timestamp: 25 days ago · 2026-09-17 12:28:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf128983d874d55af6fe4bb2a38a1bc4730a74676468ecb94bbb1429ba70fbaaf
Parent hash: 0x115c31a5…97c85e9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,800 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.0%5,691,635 / 30,000,000

Base fee

20 gwei

State root

0x2505cf2f41cc…f72a77bdad4d

Transactions root

0xbda2f51f90b3…993d95c3fc1c

Receipts root

0x61a8d197da44…26635b3f0fc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800