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 #21348282 · ArcScan

Block

#21,348,282

2026-09-17 15:21:47 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,282
Timestamp: 18 days ago · 2026-09-17 15:21:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1496dcf51b32fcbf14b407dc9ec0508499156a142396d9e9c590f71e4f27589e
Parent hash: 0x4b48df48…473d19d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,282 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.3%3,389,093 / 30,000,000

Base fee

20 gwei

State root

0x88fdfc667adb…247743c5807f

Transactions root

0x7a41321bf643…005872e2c37c

Receipts root

0xc5f0579773b8…f80f76e2a20a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800