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 #21355350 · ArcScan

Block

#21,355,350

2026-09-17 16:21:29 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,350
Timestamp: 18 days ago · 2026-09-17 16:21:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1d0ab93607c10a7d6843b475ec2c6cacf0ecfacd449209f7f294c9e48626bc2
Parent hash: 0x0e847e89…47a20789
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,350 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

20.0%5,999,645 / 30,000,000

Base fee

20 gwei

State root

0xd2fc379982e8…68b571f01970

Transactions root

0x91dc728f76df…2c7d4bbb6f5b

Receipts root

0x1f8e6994bf75…ec8121dc7f03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800