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 #21315799 · ArcScan

Block

#21,315,799

2026-09-17 10:47:27 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,799
Timestamp: 32 days ago · 2026-09-17 10:47:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x9084f15de00c9776b533e7926f204d7c636611c67f7c97fc03226a9d23b2db98
Parent hash: 0xdb5fed91…80be568f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,799 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

33.7%10,114,836 / 30,000,000

Base fee

20 gwei

State root

0x60d0cc9806d9…a3973cac4e26

Transactions root

0xdd59e513da0e…c479c01444d8

Receipts root

0x7510e413b533…6c3fca2e0a50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800