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 #21355722 · ArcScan

Block

#21,355,722

2026-09-17 16:24:38 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,722
Timestamp: 30 days ago · 2026-09-17 16:24:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x626ff213b174881b23da201b006a2b96c4851a9da5cf1edfeb20edefab103480
Parent hash: 0x3bd1a571…247b97df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,722 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.7%8,901,852 / 30,000,000

Base fee

20 gwei

State root

0xfe415a2169ba…9204b76bdced

Transactions root

0x7bf08f075674…89a2ba5cd275

Receipts root

0xd1e510464c68…cd3ed418ffcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800