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 #21346828 · ArcScan

Block

#21,346,828

2026-09-17 15:09:30 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,828
Timestamp: 19 days ago · 2026-09-17 15:09:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x309dc11907e44287729e07da0c60b614cd3f398e12e7a3cfb8dd32effa136845
Parent hash: 0xf2cd31c2…b3c9c982
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,828 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.0%3,899,651 / 30,000,000

Base fee

20 gwei

State root

0x73f0b5b24085…5028141961e1

Transactions root

0xea4637855b14…259608b35801

Receipts root

0x30959df8fcfd…56bb147ef29c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800