Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xd7f21363893538fa582578db109c9fb9aca0191bb03ecbe53122c62c3fc0053a · ArcScan

Block

#21,411,776

2026-09-18 00:19:07 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,776
Timestamp: 50 days ago · 2026-09-18 00:19:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7f21363893538fa582578db109c9fb9aca0191bb03ecbe53122c62c3fc0053a
Parent hash: 0xd6548a8b…67d03426
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,776 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.6%1,679,917 / 30,000,000

Base fee

20 gwei

State root

0xb18e3ae645b8…3f397876fd66

Transactions root

0xa539d0236240…24341a6ae5ba

Receipts root

0x6a9fad2fff7c…e0949edae2d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800