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 #21525980 · ArcScan

Block

#21,525,980

2026-09-18 16:24:28 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,980
Timestamp: 9 days ago · 2026-09-18 16:24:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c1b304b0307039a6fc1de9384cc5ee1f0bafe959d779615bbd36dd2221fec07
Parent hash: 0x7f861e19…4358d45f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,980 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.7%2,016,060 / 30,000,000

Base fee

20 gwei

State root

0x2e9189525ae3…ee4fecc2c458

Transactions root

0xcba9aeedf616…b2f09053e04f

Receipts root

0x1d3fd4fa96b0…c231dc38a519

Nonce

0x0000000000000000

Extra data

0x00000004a817c800