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 #21441581 · ArcScan

Block

#21,441,581

2026-09-18 04:31:02 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,581
Timestamp: 56 days ago · 2026-09-18 04:31:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x862b2708569dd81a9716afb9587cef58213bacf173680612bc4770075d53a532
Parent hash: 0xadb0b582…b3f81399
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,581 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.1%2,138,037 / 30,000,000

Base fee

20 gwei

State root

0x942dffb42f9a…571c9a4e6047

Transactions root

0xe7a8c23ebcfb…0f540db0ce5c

Receipts root

0xf1877c50d872…cb47bd97f898

Nonce

0x0000000000000000

Extra data

0x00000004a817c800