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 #21261040 · ArcScan

Block

#21,261,040

2026-09-17 03:04:51 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,040
Timestamp: 33 days ago · 2026-09-17 03:04:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xcbbb484e5eef3d5eb79114616877e2570e4666e32406edf1ac091da0c5896f20
Parent hash: 0xe782b541…6956722a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,040 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

17.8%5,337,786 / 30,000,000

Base fee

20 gwei

State root

0x2a59ffebaad8…163c97082240

Transactions root

0xa23c6db0b653…b1f97b8a571e

Receipts root

0x6df1b0b9ee40…14a1c4b0819b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800