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 #21559050 · ArcScan

Block

#21,559,050

2026-09-18 21:04:04 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,050
Timestamp: 54 days ago · 2026-09-18 21:04:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xc07bf66c834425529f54794df78d979406c4778b02f22f6596557e7ed348cab0
Parent hash: 0x17b52792…5a0e0f2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,050 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

1.8%551,298 / 30,000,000

Base fee

20 gwei

State root

0xfc7dc5bf8d58…4f5e7bd9a7f0

Transactions root

0x7b8142e6e931…b0b05dc51180

Receipts root

0xa82c1cd9c808…ddbd31fb45a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800