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 #21507752 · ArcScan

Block

#21,507,752

2026-09-18 13:50:25 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,752
Timestamp: 57 days ago · 2026-09-18 13:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9da2684454fbeb2ed98b86f13ee07de2ce4a38de1cd6748625c25a8fc3ab131
Parent hash: 0xa04c021b…f66520a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,752 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.8%850,083 / 30,000,000

Base fee

20 gwei

State root

0xc409a9ff6a53…51e5048dd4b5

Transactions root

0x433d36f46610…54b806b51453

Receipts root

0xf4f528340646…a8ff2c30d111

Nonce

0x0000000000000000

Extra data

0x00000004a817c800