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 #21235090 · ArcScan

Block

#21,235,090

2026-09-16 23:25:45 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,090
Timestamp: 21 days ago · 2026-09-16 23:25:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c082e979d290ba426cf4685550db68f076cada25f33d5e29ac8e0716278acc7
Parent hash: 0xa26ae56c…eab5fc52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,090 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

58.8%17,640,245 / 30,000,000

Base fee

20 gwei

State root

0x15bd2ec059fd…aa68023e42f0

Transactions root

0x39ea3ba555c7…db683c28076f

Receipts root

0xeab735dfe51d…f099f12e8769

Nonce

0x0000000000000000

Extra data

0x00000004a817c800