Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x81ebfea08f6fd18b103b92750155cd7dca3683c1235d5a31d0f7fb964c8bac82 · ArcScan

Block

#21,367,306

2026-09-17 18:03:17 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,306
Timestamp: 23 days ago · 2026-09-17 18:03:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x81ebfea08f6fd18b103b92750155cd7dca3683c1235d5a31d0f7fb964c8bac82
Parent hash: 0xe6d049f6…3d52d2e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,306 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.5%4,958,366 / 30,000,000

Base fee

20 gwei

State root

0x956ee54a7ded…130313bd3856

Transactions root

0x473cfcac8f24…a50963ca0fe6

Receipts root

0x12adf6ef231f…80fc043f1821

Nonce

0x0000000000000000

Extra data

0x00000004a817c800