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 #0x787b323f71af32f79854a4d5edb811c5d16eadb8c14fddce3437bab704704fd3 · ArcScan

Block

#21,276,734

2026-09-17 05:17:26 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,734
Timestamp: 21 days ago · 2026-09-17 05:17:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x787b323f71af32f79854a4d5edb811c5d16eadb8c14fddce3437bab704704fd3
Parent hash: 0x8f401689…46e12454
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,734 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.4%2,528,291 / 30,000,000

Base fee

20 gwei

State root

0x6c40a95ca874…51415089a2dc

Transactions root

0xd6c002962e25…6ffee37060e6

Receipts root

0x0a8e8a508c45…5d9006e1a997

Nonce

0x0000000000000000

Extra data

0x00000004a817c800