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 #21260934 · ArcScan

Block

#21,260,934

2026-09-17 03:03:57 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,934
Timestamp: 29 days ago · 2026-09-17 03:03:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x32061feb68b4693bd0f22c54431b5bd9df3ebd4f93c78be4eeafebd3f17fa530
Parent hash: 0x7b608202…2778936b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,934 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.7%3,809,433 / 30,000,000

Base fee

20 gwei

State root

0x7775c4e28b58…df87f86b55b7

Transactions root

0xaef9538cd8c7…71d290061fea

Receipts root

0x54270ab4f5c3…3554344f7ba6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800