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 #21318427 · ArcScan

Block

#21,318,427

2026-09-17 11:09:39 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,427
Timestamp: 32 days ago · 2026-09-17 11:09:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb38be17219516e50024778a64d1bf1c1df4d8cc75d957a58d49a9e09623c29e
Parent hash: 0x11f677cd…34f579c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,427 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

31.4%9,432,647 / 30,000,000

Base fee

20 gwei

State root

0x2be59e08d1b1…ca6c4d3506a1

Transactions root

0x2afdeb160afd…7fe13035fbd0

Receipts root

0x958bd471a2e9…ad8619ba3513

Nonce

0x0000000000000000

Extra data

0x00000004a817c800