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 #21381356 · ArcScan

Block

#21,381,356

2026-09-17 20:02:00 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,356
Timestamp: 2 days ago · 2026-09-17 20:02:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x92d9bf9fe48a12eb062e59d55cc4509629ef60e0792c1485de35b728f5933120
Parent hash: 0xe6c0a67d…56af3560
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,356 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.8%2,025,175 / 30,000,000

Base fee

20 gwei

State root

0xc7fd40b09e65…c8a16c1e783d

Transactions root

0xb951d3b2c508…4b0a34fb76e8

Receipts root

0x611ea3008b0c…20deeddebc5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800