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 #21542984 · ArcScan

Block

#21,542,984

2026-09-18 18:48:13 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,984
Timestamp: 47 days ago · 2026-09-18 18:48:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc31b217b0249823233a0679ac774bcca713e7cf185ac2bffb3b379814ccfc4a0
Parent hash: 0xf1b10848…b4315fa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,984 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.2%2,151,278 / 30,000,000

Base fee

20 gwei

State root

0xb8cab8294bff…9df9c57cb7d9

Transactions root

0x127dce40c443…87731fada8be

Receipts root

0xbd1a1ec8f963…ec959efba046

Nonce

0x0000000000000000

Extra data

0x00000004a817c800