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 #0x3a24de62b17db9cb088020bb1cf9ba75f021eddb8bfda748fb7f3a2c6d6a4e2e · ArcScan

Block

#21,354,983

2026-09-17 16:18:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,983
Timestamp: 7 days ago · 2026-09-17 16:18:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a24de62b17db9cb088020bb1cf9ba75f021eddb8bfda748fb7f3a2c6d6a4e2e
Parent hash: 0x484b9b91…02bfa29e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,983 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.0%9,007,972 / 30,000,000

Base fee

20 gwei

State root

0x2a7026cd6fce…21fae1a8f1ce

Transactions root

0x2fcdacb35a6f…b61a7ea80533

Receipts root

0x6c159e7c1013…7146ed5cf00f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800