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 #21316832 · ArcScan

Block

#21,316,832

2026-09-17 10:56:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,832
Timestamp: 10 days ago · 2026-09-17 10:56:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fd756b2162f46a949d978e19bcfcdaca8d97f0b4d4bb6fa9137073017dd6922
Parent hash: 0x74bd9059…aaae21c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,832 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.5%5,559,106 / 30,000,000

Base fee

20 gwei

State root

0xfd981b5acbb5…3eb8392fd3c7

Transactions root

0x4934ff8802cd…36179537b3db

Receipts root

0x1afdea30a0e9…d1e00760e6b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800