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 #21379315 · ArcScan

Block

#21,379,315

2026-09-17 19:44:45 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,315
Timestamp: 49 days ago · 2026-09-17 19:44:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x575735b503f07efeaa01a26953c9d4ae4602be6709c96cad94fc5673224937fe
Parent hash: 0xe4c62168…28972a65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,315 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.7%1,098,347 / 30,000,000

Base fee

20 gwei

State root

0x0270220215de…12bac03e4383

Transactions root

0x84ebda25e103…79ffb8076c0f

Receipts root

0x7c25e6f73af8…54c076be9682

Nonce

0x0000000000000000

Extra data

0x00000004a817c800