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 #21355501 · ArcScan

Block

#21,355,501

2026-09-17 16:22:46 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,501
Timestamp: 22 days ago · 2026-09-17 16:22:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x060db5fa89ec08d80d8606c95700029c000e35934dbd0240de7f987000cfe0e7
Parent hash: 0x65835abb…a7d5a1b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,501 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

48.0%14,403,426 / 30,000,000

Base fee

20 gwei

State root

0x78751f63382c…5520c5527e72

Transactions root

0xf5b9d6172ce0…708ec1fcec82

Receipts root

0x53ae2fc36b13…e46469e5acf8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800