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 #21510070 · ArcScan

Block

#21,510,070

2026-09-18 14:10:01 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,070
Timestamp: 16 days ago · 2026-09-18 14:10:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xf550b0dd043c08b407c38d8ddfddb8660bdcb7617dda9f48541fb55f387b632f
Parent hash: 0xd35ea3b9…b98dbc11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,070 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.9%884,153 / 30,000,000

Base fee

20 gwei

State root

0x144ab4f3b928…ec9a59134d2b

Transactions root

0x9e6eb425c536…4de0dc01f1ff

Receipts root

0x2a3cbd96509c…00ea97194562

Nonce

0x0000000000000000

Extra data

0x00000004a817c800