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 #21319710 · ArcScan

Block

#21,319,710

2026-09-17 11:20:29 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,710
Timestamp: 49 days ago · 2026-09-17 11:20:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b83860d0a8a36fdf502af6a1b78f0b878253d77b415dc9ca9dff7afda180207
Parent hash: 0x6a40cac0…8a57b19e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,710 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.7%7,410,368 / 30,000,000

Base fee

20 gwei

State root

0xbcd28667fa19…ae0d7bfe5f51

Transactions root

0x7a2c499d5acb…812f1bf18858

Receipts root

0xaac341bce385…9abe4ad68344

Nonce

0x0000000000000000

Extra data

0x00000004a817c800