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 #21327850 · ArcScan

Block

#21,327,850

2026-09-17 12:29:12 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,850
Timestamp: 27 days ago · 2026-09-17 12:29:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4a4187f1d0887825c489a9cee9cf8bc1ea529eba8f9bc64972bedee6d4099d7
Parent hash: 0x98d5aa35…ca3912bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,850 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.5%10,362,293 / 30,000,000

Base fee

20 gwei

State root

0x15a9bb7d1295…2fe4fbd87b50

Transactions root

0x2451cc600a5b…ccdd70f0dd47

Receipts root

0xd231ad3a7bda…9bc3eb18d276

Nonce

0x0000000000000000

Extra data

0x00000004a817c800