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 #21510075 · ArcScan

Block

#21,510,075

2026-09-18 14:10:03 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,075
Timestamp: 16 days ago · 2026-09-18 14:10:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7563f496f80b41a06e677bf25aacaeaef60bec1dccd71132ac011028bd37b7a9
Parent hash: 0xa0dcbf63…8e8fb8bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,075 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.5%1,037,283 / 30,000,000

Base fee

20 gwei

State root

0x46600dcb7b6f…98f10846cb1a

Transactions root

0x2b89e9d68432…f2d26df98aa1

Receipts root

0xc73b5fbba1ba…2a1517637f71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800