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 #0xb90eafeb37233f6a53da29bbacfb8267a914d872a34154756a4f12677bb6c4c9 · ArcScan

Block

#21,249,630

2026-09-17 01:28:29 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,630
Timestamp: 15 days ago · 2026-09-17 01:28:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xb90eafeb37233f6a53da29bbacfb8267a914d872a34154756a4f12677bb6c4c9
Parent hash: 0x71554386…3798fcb5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,630 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.6%4,382,534 / 30,000,000

Base fee

20 gwei

State root

0x5eecf90370ff…b63fc05ebc2e

Transactions root

0xf120530ae881…9964e659b303

Receipts root

0x42f62c680232…dda684c9e8b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800