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 #21365767 · ArcScan

Block

#21,365,767

2026-09-17 17:50:17 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,767
Timestamp: 55 days ago · 2026-09-17 17:50:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd634a1bd41a43ee15805705c690c4635118b6eff90dd4e0f4041c63a440516e9
Parent hash: 0xf17ba56d…5703c20e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,767 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.5%2,538,280 / 30,000,000

Base fee

20 gwei

State root

0x31d31bea8047…90e8bf10ea30

Transactions root

0xb3d12a923e1b…30bf775daf2d

Receipts root

0x8bafc014cbb6…e8e25de8d286

Nonce

0x0000000000000000

Extra data

0x00000004a817c800