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 #21323619 · ArcScan

Block

#21,323,619

2026-09-17 11:53:29 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,619
Timestamp: 37 days ago · 2026-09-17 11:53:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xf51fab8ffeea6a9b61ff8b18086f617c5cd8897b03225921e26dc7012b806229
Parent hash: 0xed3fcbd3…ddb68129
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,619 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.3%12,394,470 / 30,000,000

Base fee

20 gwei

State root

0x9f5be414ef49…9585f4d9144e

Transactions root

0x32fe026fadf3…4ec643747a36

Receipts root

0xdc327274a41a…5cf4643aea79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800