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 #21294028 · ArcScan

Block

#21,294,028

2026-09-17 07:43:33 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,028
Timestamp: 12 days ago · 2026-09-17 07:43:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3fdb5952606a95eae2783c5ef8281955190283ae67acc4cbc7f66b035091b14
Parent hash: 0x29cb8f8d…e03d823c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,028 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.3%4,896,579 / 30,000,000

Base fee

20 gwei

State root

0xca2473809a88…267c761f6f92

Transactions root

0x4047c723cf71…202189226401

Receipts root

0x63c505ba2b3d…93eaa76caa6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800