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 #21261761 · ArcScan

Block

#21,261,761

2026-09-17 03:10:56 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,761
Timestamp: 17 days ago · 2026-09-17 03:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x47afa08fab5116928d136c5565b82bc205a918e63356530131aaddd385241208
Parent hash: 0xc7ecfb73…a4156d30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,761 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.3%2,501,401 / 30,000,000

Base fee

20 gwei

State root

0xf93c8f898e7f…25fc1e27e685

Transactions root

0x96f6a10295fb…c7143d914c01

Receipts root

0x766e9444720b…54c916752812

Nonce

0x0000000000000000

Extra data

0x00000004a817c800