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 #21327115 · ArcScan

Block

#21,327,115

2026-09-17 12:23:00 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,115
Timestamp: 2 days ago · 2026-09-17 12:23:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f6035fa510d4a85f79fbd0aaa69cfada2380b29cc332ac76d0b06f56b3cdfe1
Parent hash: 0x8c0e0791…1982ff3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,115 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.6%8,285,079 / 30,000,000

Base fee

20 gwei

State root

0xcf801ea15db3…1eda2b7859d4

Transactions root

0x12fd3ee85201…90073f951ccc

Receipts root

0x86d41d1a71e1…6231aa55be30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800