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 #21619656 · ArcScan

Block

#21,619,656

2026-09-19 05:36:30 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,656
Timestamp: 15 days ago · 2026-09-19 05:36:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8ab397f46bdf4ec5e9b64fd2f1c0459bfa2a6c0fb47a7316c2a5693b674e15e
Parent hash: 0x3d298eb4…8c2a1ec0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,656 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

0.0%0 / 30,000,000

Base fee

20 gwei

State root

0x84a389416370…f3fc3d6a07bb

Transactions root

0x56e81f171bcc…2fb5e363b421

Receipts root

0x56e81f171bcc…2fb5e363b421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800