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 #21482119 · ArcScan

Block

#21,482,119

2026-09-18 10:13:43 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,119
Timestamp: 43 days ago · 2026-09-18 10:13:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5d2f551625bd1a26b4a336550367006acd288b3786d328a0eec1c851a37e5b5
Parent hash: 0x9ea38f8c…2a2ce260
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,119 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.9%5,969,740 / 30,000,000

Base fee

20 gwei

State root

0x9cfe6acd7e97…c8b4285eae5f

Transactions root

0xda74a5b7ee36…d6e1f510902c

Receipts root

0x91ed35ea695b…84b9313488f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800