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 #0xff27f2deec6e6fc0dc1f0d115e5b96169e5ae5c6414e76ac6598e60374567492 · ArcScan

Block

#21,482,921

2026-09-18 10:20:30 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,921
Timestamp: 18 days ago · 2026-09-18 10:20:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xff27f2deec6e6fc0dc1f0d115e5b96169e5ae5c6414e76ac6598e60374567492
Parent hash: 0x2facd566…0a932edf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,921 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.3%4,594,297 / 30,000,000

Base fee

20 gwei

State root

0x290e61135134…a8270e626ede

Transactions root

0xb0bc5cbf3dd6…57d42fd5f05b

Receipts root

0x0917b53d4811…f3b69c9d193f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800