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 #0xddfb15ca3412eb1d1e60a34ea611850de7924ff6d383b07070564f50478cabf7 · ArcScan

Block

#21,539,881

2026-09-18 18:21:59 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,881
Timestamp: 49 days ago · 2026-09-18 18:21:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xddfb15ca3412eb1d1e60a34ea611850de7924ff6d383b07070564f50478cabf7
Parent hash: 0xabd103b8…7efcda35
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,881 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.8%2,025,868 / 30,000,000

Base fee

20 gwei

State root

0xe53d51297574…4c46f797b080

Transactions root

0x08da48d6557f…b3be430f7187

Receipts root

0x671b81f039b1…a3023deeb6df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800