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 #21230350 · ArcScan

Block

#21,230,350

2026-09-16 22:45:44 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,350
Timestamp: 17 days ago · 2026-09-16 22:45:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d24c4f64b078cf5ce1d943a894fbcbfa7b59e6cd4a5084a1b7c82c132688f4d
Parent hash: 0xa34223c0…7a014b1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,350 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

40.1%12,047,208 / 30,000,000

Base fee

20 gwei

State root

0x691469969ada…2ef7e81915fc

Transactions root

0x0761de632d2f…e102f4f0f732

Receipts root

0x044e8e9a42c0…81dced566618

Nonce

0x0000000000000000

Extra data

0x00000004a817c800