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 #21340589 · ArcScan

Block

#21,340,589

2026-09-17 14:16:48 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,589
Timestamp: 55 days ago · 2026-09-17 14:16:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xda7ca2cc91217801b63f32410602f76ade0b2e2d25d6700f0b39fc7e2491067d
Parent hash: 0xf3d48c25…6d56bf25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,589 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.3%4,000,078 / 30,000,000

Base fee

20 gwei

State root

0x42cff6e1dbca…913b8047991d

Transactions root

0xd24597226444…81c4a76c4e2a

Receipts root

0x1275828b6907…6785b0628423

Nonce

0x0000000000000000

Extra data

0x00000004a817c800