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 #21253690 · ArcScan

Block

#21,253,690

2026-09-17 02:02:46 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,690
Timestamp: 25 days ago · 2026-09-17 02:02:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7cb98ad1752c5850fb91789f6044d5fa1219f6c8858c913b375aad4684dfbc6
Parent hash: 0xa8fd11da…00880849
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,690 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.5%6,149,561 / 30,000,000

Base fee

20 gwei

State root

0xda0890410ecf…03edf72e8fdd

Transactions root

0xe3c3a953cda8…d05bc2f0e2d8

Receipts root

0xf6f70928d17f…1a4b9d3fb47f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800