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 #21484314 · ArcScan

Block

#21,484,314

2026-09-18 10:32:17 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,314
Timestamp: 18 days ago · 2026-09-18 10:32:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x77100429bc93a6f8771461dbed6772fe7136ad78c55ba55cbc0ef330cc3f6bad
Parent hash: 0x1ee4a28d…35e644ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,314 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.2%3,055,017 / 30,000,000

Base fee

20 gwei

State root

0x805d9b89b666…a318cfedb463

Transactions root

0xee1b12ca5050…d0fb551e6560

Receipts root

0x96737aafb38d…be428986c994

Nonce

0x0000000000000000

Extra data

0x00000004a817c800