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 #21353363 · ArcScan

Block

#21,353,363

2026-09-17 16:04:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,363
Timestamp: 19 days ago · 2026-09-17 16:04:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5af9e85368246ed55434d3d6a0d0701f8db2ad5ccedbaf0e69eebee1bc906e5
Parent hash: 0x1499cd20…cc41574d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,363 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.6%4,376,180 / 30,000,000

Base fee

20 gwei

State root

0x4d69ec18b088…91463767eb47

Transactions root

0x93e63c4b8453…1b87a2b2b965

Receipts root

0xbd0a0373e957…17dacde994ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800