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 #21295268 · ArcScan

Block

#21,295,268

2026-09-17 07:54:02 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,268
Timestamp: 29 days ago · 2026-09-17 07:54:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x21d34720b85d68fb14f1dc2c059bb96b9932225846613892af179f1d362dc5cf
Parent hash: 0x3b08113c…8b63b62c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,268 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.2%3,368,784 / 30,000,000

Base fee

20 gwei

State root

0xad716de280b0…380f41648e62

Transactions root

0x39564abdb3b6…3bfa9b0a1d5f

Receipts root

0xc7b2be5f6f04…ab803e485183

Nonce

0x0000000000000000

Extra data

0x00000004a817c800