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 #21482224 · ArcScan

Block

#21,482,224

2026-09-18 10:14:36 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,224
Timestamp: 40 days ago · 2026-09-18 10:14:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x090daab66bcc88729c3023454b1ee537c9de33d1b08bf800c98ead3a2c71e21d
Parent hash: 0x27979b94…fa66fc31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,224 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.2%3,665,396 / 30,000,000

Base fee

20 gwei

State root

0x84a71f00e983…41bdd59a6ed8

Transactions root

0x217d3bd1059d…885f24255bb1

Receipts root

0xcb400bff6ba3…318c383fbcc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800