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 #21376408 · ArcScan

Block

#21,376,408

2026-09-17 19:20:11 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,408
Timestamp: 47 days ago · 2026-09-17 19:20:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c02dbaca6c368dc5a5554fcb5add57e2cc29138da6f312fdec9c89f6f95d35c
Parent hash: 0x4dcbddc8…6c25ed2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,408 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.5%1,955,714 / 30,000,000

Base fee

20 gwei

State root

0xf0a8212a4de5…5709be43432a

Transactions root

0xddc82f72232e…702ce3646222

Receipts root

0xe5771aa4f444…c516a75784bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800