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 #21318744 · ArcScan

Block

#21,318,744

2026-09-17 11:12:19 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,744
Timestamp: 44 days ago · 2026-09-17 11:12:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf06ed4e653b16f0999b9ea5623f8257648f089d7d1c2335ec8fbd360c0e5ac1
Parent hash: 0x065e179c…58b994cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,744 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.1%6,328,214 / 30,000,000

Base fee

20 gwei

State root

0x71d2415c1dca…27a471362b68

Transactions root

0x6e1490a99f75…7ec463d803f2

Receipts root

0xe244c92fe69f…ee2a592cc060

Nonce

0x0000000000000000

Extra data

0x00000004a817c800