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 #21514658 · ArcScan

Block

#21,514,658

2026-09-18 14:48:46 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,658
Timestamp: 54 days ago · 2026-09-18 14:48:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3942be4a78628d5f9dfca2060f5624485ff49f3827dffc2995758312743f6f5f
Parent hash: 0xce91c2c8…ef15d0cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,658 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

38.5%11,544,432 / 30,000,000

Base fee

20 gwei

State root

0xb333c0b6dc75…eb720fdb6b89

Transactions root

0xf4b3560d621a…999acc2945e5

Receipts root

0x7376fa30b4a3…da9291a73ac5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800