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 #21370085 · ArcScan

Block

#21,370,085

2026-09-17 18:26:46 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,085
Timestamp: 42 days ago · 2026-09-17 18:26:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x13e13e565c96324166b97c9ab883452367a38405b8c6477fc612d16c939e6429
Parent hash: 0x8b9f893b…00618e2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,085 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.9%1,759,597 / 30,000,000

Base fee

20 gwei

State root

0x5fd56d2e413e…8798bd1ff176

Transactions root

0xdab2b7f47cf4…e75dd477025a

Receipts root

0xd37da7cb6fa4…7c10c8851a61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800