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 #0xcbd1bcbe942cecaf55fc34b637533ad07d95f503bdf86e7f19c8ddbc24fe0c84 · ArcScan

Block

#21,387,777

2026-09-17 20:56:15 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,777
Timestamp: 6 days ago · 2026-09-17 20:56:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xcbd1bcbe942cecaf55fc34b637533ad07d95f503bdf86e7f19c8ddbc24fe0c84
Parent hash: 0x09dbd62b…b75e04c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,777 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.0%1,811,683 / 30,000,000

Base fee

20 gwei

State root

0x19ce160a7ba8…1390cd0d1063

Transactions root

0xc3d3d300ada0…9e6b4e58f314

Receipts root

0x828b707f808b…e4360f9e9c1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800