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 #0x9a843ee41c8ddabee395132f81148f2e5db60452abe4ab02fe09b7a4d70401e7 · ArcScan

Block

#21,273,731

2026-09-17 04:52:04 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,731
Timestamp: 38 days ago · 2026-09-17 04:52:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a843ee41c8ddabee395132f81148f2e5db60452abe4ab02fe09b7a4d70401e7
Parent hash: 0xcec54f74…d6607087
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,731 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.3%7,299,750 / 30,000,000

Base fee

20 gwei

State root

0xf56323cd55c6…1de2a05b4884

Transactions root

0x60339b41bfae…524979004299

Receipts root

0xbe19d8d3d8bb…3aec6284ade1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800