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 #21559306 · ArcScan

Block

#21,559,306

2026-09-18 21:06:14 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,306
Timestamp: 56 days ago · 2026-09-18 21:06:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xaec6bfd990ad6daa073ae9d9bdaf9e664ae0e0497436e7c522491958f8f4544d
Parent hash: 0x9a901787…9f8030f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,306 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%863,491 / 30,000,000

Base fee

20 gwei

State root

0x04fc9c966660…5102372dbbd5

Transactions root

0xea47d21fd5ce…16044cbabb92

Receipts root

0xd2700ea64463…6607e7433dc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800