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 #0x2caaae5138a7d433a3327af80b5cd9a3cac4209e3b5d51be1ea0fd5684d286cc · ArcScan

Block

#21,351,031

2026-09-17 15:45:00 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,031
Timestamp: 43 days ago · 2026-09-17 15:45:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x2caaae5138a7d433a3327af80b5cd9a3cac4209e3b5d51be1ea0fd5684d286cc
Parent hash: 0xad05957b…8a9c7bd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,031 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.6%4,071,123 / 30,000,000

Base fee

20 gwei

State root

0x47c2d630ec39…d52e1c4c8b77

Transactions root

0x488b0507a931…1e19833df2e8

Receipts root

0xb75286a22ee6…24ca2c05433e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800