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 #21285327 · ArcScan

Block

#21,285,327

2026-09-17 06:30:02 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,327
Timestamp: 18 days ago · 2026-09-17 06:30:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x9959320a2f728f0420f2e801940fd4f12d320745966d5b750bebac6008186793
Parent hash: 0x03399732…9490f445
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,327 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.1%3,044,512 / 30,000,000

Base fee

20 gwei

State root

0x23a553bd0397…1fbdada4488f

Transactions root

0x26289f4a2cb1…039b97124ecc

Receipts root

0xab2beb78f091…7b1e8ed01ff3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800