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 #21319039 · ArcScan

Block

#21,319,039

2026-09-17 11:14:49 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,039
Timestamp: 49 days ago · 2026-09-17 11:14:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x19970c47eef63c53a02d48ad0d131c2dc1ae256cf7951ace4f6d2459d8d5c17c
Parent hash: 0x680af6c6…4d233fad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,039 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.6%7,672,866 / 30,000,000

Base fee

20 gwei

State root

0xd0808fec9903…f1f7188884e9

Transactions root

0x480dfda8a6ef…77a69848c16b

Receipts root

0xc8790064dce1…3b51f79c14c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800