Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x37a6dc495c1f41d9f5577394d53dfb6f11f5384455a264fbaad34053c4bf0ff5 · ArcScan

Block

#21,518,796

2026-09-18 15:23:45 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,796
Timestamp: 40 days ago · 2026-09-18 15:23:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x37a6dc495c1f41d9f5577394d53dfb6f11f5384455a264fbaad34053c4bf0ff5
Parent hash: 0xf61e5739…0a6e5414
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,796 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.7%8,312,674 / 30,000,000

Base fee

20 gwei

State root

0x27c476d82ce3…abb5a0b87c0d

Transactions root

0x831925a2e21c…ec24debc9976

Receipts root

0xceb11b79f47f…9d70e1a21410

Nonce

0x0000000000000000

Extra data

0x00000004a817c800