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 #21336875 · ArcScan

Block

#21,336,875

2026-09-17 13:45:26 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,875
Timestamp: 25 days ago · 2026-09-17 13:45:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e9518a01747832e50a3dea91a084fe6c7939f834dbf6fe606a279bc93fe172e
Parent hash: 0xa9637a56…bffad705
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,875 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.7%6,816,718 / 30,000,000

Base fee

20 gwei

State root

0xa19e3b04276f…b2dc38f2ec1b

Transactions root

0x8842c993e09e…cca0ad965b98

Receipts root

0x31d62bbb2b7d…b7e41e3b1d1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800