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 #21283423 · ArcScan

Block

#21,283,423

2026-09-17 06:13:56 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,423
Timestamp: 38 days ago · 2026-09-17 06:13:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3096f5c95d30364298783c7dcba0e0062390c1de89ff72f8219b3713c28c0e6
Parent hash: 0xa99c7611…9aa37130
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,423 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.8%2,629,857 / 30,000,000

Base fee

20 gwei

State root

0xa0ba865193df…a6b3fb2f3a73

Transactions root

0x2b91823c609c…4397052842ff

Receipts root

0x6ad47f746b39…842761dbffb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800