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 #21307241 · ArcScan

Block

#21,307,241

2026-09-17 09:35:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,241
Timestamp: 20 days ago · 2026-09-17 09:35:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x002511e5cb486442c9395d2b44b483563fcf7d1785dcf9c61f395748f26bf76c
Parent hash: 0x28e80f10…a3bb6f94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,241 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.4%3,131,528 / 30,000,000

Base fee

20 gwei

State root

0x50968be597c9…b49abd336eaf

Transactions root

0xe97e42dc0473…7850ac0331bb

Receipts root

0xfb92be5a140a…de529ba0924e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800