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 #21252488 · ArcScan

Block

#21,252,488

2026-09-17 01:52:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,488
Timestamp: 8 days ago · 2026-09-17 01:52:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d7385e32f104aec2a1027858f28fa71c55b129e0ac5fcfabfc9cf724dbeafd2
Parent hash: 0x820edd93…1cdcb8cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,488 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.3%4,303,591 / 30,000,000

Base fee

20 gwei

State root

0xc08360cb5716…aceae05b5bcb

Transactions root

0xd12bc0c7c2b4…03e71a84b5cf

Receipts root

0xbfbab88f8631…2804f8decffc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800