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 #21328554 · ArcScan

Block

#21,328,554

2026-09-17 12:35:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,554
Timestamp: 48 days ago · 2026-09-17 12:35:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x097c1cc3db3a843b259dcb8deac458515483e014a6e5a6be509c66e7fa15bb31
Parent hash: 0x4548cb9b…2c069a4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,554 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

8.7%2,598,359 / 30,000,000

Base fee

20 gwei

State root

0x16c38356b169…4d73e66aee2c

Transactions root

0x96ba6a7b3f48…91d5bad4db2b

Receipts root

0x96a527f7b5d6…e61399a0cf32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800