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 #21303848 · ArcScan

Block

#21,303,848

2026-09-17 09:06:32 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,848
Timestamp: 13 days ago · 2026-09-17 09:06:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xed99b44eba6982541839c6d18b006814a74fa780e3e590911e3d36f0ea6d4845
Parent hash: 0x30be8a85…8c011191
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,848 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.8%9,241,870 / 30,000,000

Base fee

20 gwei

State root

0xadc52e09207e…7a4e21032f44

Transactions root

0xb0c8d268eecb…8c7af7c4bdb1

Receipts root

0x028abcb4f361…aa1c31365f93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800