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 #21522774 · ArcScan

Block

#21,522,774

2026-09-18 15:57:22 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,774
Timestamp: 34 days ago · 2026-09-18 15:57:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb98aaf6627f70c15d9331a74341849bc8d84a6c9682346a0995d9ea8cfece85
Parent hash: 0xb3d698cc…21055f86
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,774 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.6%2,281,702 / 30,000,000

Base fee

20 gwei

State root

0xb3d71b6d29fa…979e3f9182fe

Transactions root

0xa20cd5877df6…1a8f41fd3b75

Receipts root

0x449e453281a2…522eb5818219

Nonce

0x0000000000000000

Extra data

0x00000004a817c800