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 #21547841 · ArcScan

Block

#21,547,841

2026-09-18 19:29:16 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,841
Timestamp: 53 days ago · 2026-09-18 19:29:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x52dbaeb1585b24e464321ae74f7a58b508aebe07c77aa8c2af440221216ad122
Parent hash: 0x5a5f6e1e…62719c5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,841 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.3%1,301,805 / 30,000,000

Base fee

20 gwei

State root

0x23008fff82ea…f99b53049b61

Transactions root

0x39cf3a89cbf8…b98c9a4e248d

Receipts root

0x4bc06e9784c9…33d9cdaf02db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800