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 #0x21ad2174a4a3bea80f2736627ac70e13963fd5e6c604cd169ad956875f404b05 · ArcScan

Block

#21,294,949

2026-09-17 07:51:20 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,949
Timestamp: 20 days ago · 2026-09-17 07:51:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x21ad2174a4a3bea80f2736627ac70e13963fd5e6c604cd169ad956875f404b05
Parent hash: 0x37fb4740…7395c21b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,949 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.9%2,078,861 / 30,000,000

Base fee

20 gwei

State root

0x4ff80f754379…039456a294e1

Transactions root

0x0994bab62b3e…ba4aaa5fa50f

Receipts root

0x9f44adba65dc…0630f111f475

Nonce

0x0000000000000000

Extra data

0x00000004a817c800