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 #21331226 · ArcScan

Block

#21,331,226

2026-09-17 12:57:43 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,226
Timestamp: 17 days ago · 2026-09-17 12:57:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9d95e610e288ab3f792dcca9056a0e3c319a64a236f88b044ab68a4859174fd
Parent hash: 0x8fe0e2b9…690be861
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,226 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.7%2,319,761 / 30,000,000

Base fee

20 gwei

State root

0x15b84c4f4efa…a12693c5e476

Transactions root

0x71c183b84e30…daaef3f34c9c

Receipts root

0x5570af72a7df…8d8dc3330d51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800