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 #21484272 · ArcScan

Block

#21,484,272

2026-09-18 10:31:55 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,272
Timestamp: 16 days ago · 2026-09-18 10:31:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa52b6200a7579eca5d51742703fe8a9110c6843b4518e5a35d7ea77a5f49dd6
Parent hash: 0x1c26b2cf…52fe95a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,272 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.9%2,371,170 / 30,000,000

Base fee

20 gwei

State root

0xc38bffaf56a9…6e3a8cce66ad

Transactions root

0x42a871f9010b…ec2870be489c

Receipts root

0x334319d64adf…3ebe02f72931

Nonce

0x0000000000000000

Extra data

0x00000004a817c800