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 #21269144 · ArcScan

Block

#21,269,144

2026-09-17 04:13:18 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,144
Timestamp: 35 days ago · 2026-09-17 04:13:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x515f2ed4d1eaea9a999b40958dd5dd8750bfe79017fcffd3974d8d73c28627fa
Parent hash: 0x716932e3…9e4057f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,144 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

36.4%10,912,113 / 30,000,000

Base fee

20 gwei

State root

0x64cfac940e4c…36e0096677de

Transactions root

0x874708745904…21a333820d73

Receipts root

0xbc0736b28910…8cf4f43ecc35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800