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 #21346055 · ArcScan

Block

#21,346,055

2026-09-17 15:02:58 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,055
Timestamp: 42 days ago · 2026-09-17 15:02:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x1650c92ae27011dc668eaa813b6ca32740159204e17b136de42eeb1969ca1bec
Parent hash: 0xd3eba13e…86704e68
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,055 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.3%1,888,338 / 30,000,000

Base fee

20 gwei

State root

0x4fb71032bac9…641e492dabfa

Transactions root

0x65c8e5aed4a5…0b12fb96d34b

Receipts root

0xd5d26a39e4a4…a65bdbaa5fa7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800