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 #21323955 · ArcScan

Block

#21,323,955

2026-09-17 11:56:19 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,955
Timestamp: 27 days ago · 2026-09-17 11:56:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a931d2597384324ca503d700cf769c0756ca925e90eea44ca7f7c637464f97c
Parent hash: 0x82ac9112…a3bb6680
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,955 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.4%7,330,854 / 30,000,000

Base fee

20 gwei

State root

0xa290966a25ea…044d0ab69b6c

Transactions root

0xc1329a2e0279…f1fc699ca579

Receipts root

0xd423f0cf74e6…bcdea74b0ebd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800