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 #21366714 · ArcScan

Block

#21,366,714

2026-09-17 17:58:17 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,714
Timestamp: 42 days ago · 2026-09-17 17:58:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1bb997729cfcfa33d2d30dd659a6bd0e2403b7cb29f6f6fcdd70f135c650b58
Parent hash: 0x8dfb8643…dfc873b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,714 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.6%2,867,775 / 30,000,000

Base fee

20 gwei

State root

0xbe38c374e713…4d316d5681a6

Transactions root

0xa324adec33c7…4c8c1bf41384

Receipts root

0x858ab35a6cf9…e3df42a6c965

Nonce

0x0000000000000000

Extra data

0x00000004a817c800