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 #0x683aa86481bdc2f2176dcda0efd0f3b1e28c264cfd7fe52300c5780b78b07302 · ArcScan

Block

#21,301,119

2026-09-17 08:43:28 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,119
Timestamp: 13 days ago · 2026-09-17 08:43:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x683aa86481bdc2f2176dcda0efd0f3b1e28c264cfd7fe52300c5780b78b07302
Parent hash: 0x75e01f7f…562b01d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,119 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.3%3,104,319 / 30,000,000

Base fee

20 gwei

State root

0x0231ca66e76d…1c238bb0e31e

Transactions root

0x7c6244ff5d2a…a551867667ef

Receipts root

0x027fbb31e8b8…1752afe910de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800