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 #21315850 · ArcScan

Block

#21,315,850

2026-09-17 10:47:53 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,850
Timestamp: 34 days ago · 2026-09-17 10:47:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x599e47192d1bfd6b5b27e49ee2694c95e3f028d2f0ba3ab577388a5054dbf4a6
Parent hash: 0x447e9311…98c932e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,850 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.4%9,127,055 / 30,000,000

Base fee

20 gwei

State root

0xdfa2635cd3ff…de077dbe29b5

Transactions root

0x10cb997b781e…5638e35b0748

Receipts root

0x79946ee8af35…b277277d84da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800