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 #21346975 · ArcScan

Block

#21,346,975

2026-09-17 15:10:45 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,975
Timestamp: 14 days ago · 2026-09-17 15:10:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x46c0c79a69e41867cf206a0b0e2a05b47b6acaa172cf11abd7312cc75ab28036
Parent hash: 0xcebded6f…de1b7ab6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,975 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.9%5,966,513 / 30,000,000

Base fee

20 gwei

State root

0x6670d3f1799a…094899d587c5

Transactions root

0x085b59464b3a…ec41b61380fc

Receipts root

0x2a978f8c62c1…ed5d04049887

Nonce

0x0000000000000000

Extra data

0x00000004a817c800