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 #21249380 · ArcScan

Block

#21,249,380

2026-09-17 01:26:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,380
Timestamp: 7 days ago · 2026-09-17 01:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c1a03ced1e52ed78fe9a2bcfda09d72839a671e2b6dc22c4c679d526704116e
Parent hash: 0xd3d9e90c…ecc704d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,380 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.6%7,092,100 / 30,000,000

Base fee

20 gwei

State root

0xf90675184294…2373d49d9e21

Transactions root

0x2f683d4ce858…c3c2ecc47a0a

Receipts root

0xd25f9b98ab46…c6c9c3e2aa25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800