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 #21232498 · ArcScan

Block

#21,232,498

2026-09-16 23:03:52 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,498
Timestamp: 15 days ago · 2026-09-16 23:03:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9533165971132944926293e5c2d4c9ee3faaab65985ee9a1dacac6d0fd25741a
Parent hash: 0x8c3dfe8e…17b3abda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,498 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.5%7,661,012 / 30,000,000

Base fee

20 gwei

State root

0x0eda4d9a1b1f…1e6de18d0102

Transactions root

0xfaaf565a8801…c5d54af868d5

Receipts root

0x471f2db7a6c3…bfea120a2a6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800