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 #21296468 · ArcScan

Block

#21,296,468

2026-09-17 08:04:10 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,468
Timestamp: 54 days ago · 2026-09-17 08:04:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a9433f6cb83a4eea83a5dcda31396ede52e5bd05aa5a1a3b6bfa847b12e3636
Parent hash: 0x57ae76c2…9760785f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,468 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.1%6,947,126 / 30,000,000

Base fee

20 gwei

State root

0x26b4c7947615…460091b2673c

Transactions root

0xea713dcde770…619478071240

Receipts root

0x60a50e109dfb…be337b4e3c2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800