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 #21411424 · ArcScan

Block

#21,411,424

2026-09-18 00:16:09 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,424
Timestamp: 44 days ago · 2026-09-18 00:16:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x42b6ef8931566f90064b7efceedc098caf9c22d73df3262e182a78f29132781b
Parent hash: 0x0b42be37…93c266e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,424 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.0%1,192,731 / 30,000,000

Base fee

20 gwei

State root

0x350783666c3a…f1cf25e5547d

Transactions root

0xa6fbc63bc6d5…561825869ae8

Receipts root

0xd6df38d879bf…263d5e5690cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800