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 #21383259 · ArcScan

Block

#21,383,259

2026-09-17 20:18:05 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,259
Timestamp: 34 days ago · 2026-09-17 20:18:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c735fa93c248f5d32a69f8cf8994555e995994bf14c8fe0545f7c8942b100c0
Parent hash: 0x7a8f163c…4121f721
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,259 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

27.3%8,198,135 / 30,000,000

Base fee

20 gwei

State root

0x04d974dcf41c…779f90013089

Transactions root

0xca35c9c2e1ed…f045868f5459

Receipts root

0x8276e8d5f241…dc74bdf64bd3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800