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 #21411552 · ArcScan

Block

#21,411,552

2026-09-18 00:17:14 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,552
Timestamp: 48 days ago · 2026-09-18 00:17:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe8ff8e840169ea999c10772eb492393530ed9ad853d89df2b71e008b1f89b35
Parent hash: 0xacd9d72b…9dfdf37b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,552 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.6%785,068 / 30,000,000

Base fee

20 gwei

State root

0xf0545b728301…589c2853d8fc

Transactions root

0x380fc58201d7…db0f3659bbdc

Receipts root

0xf2934fe81db9…44fbe59e43fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800