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 #21289106 · ArcScan

Block

#21,289,106

2026-09-17 07:01:57 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,106
Timestamp: 13 days ago · 2026-09-17 07:01:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e958093627f478f59c29c8b132709964e85ae657cf898f63150791dd8195803
Parent hash: 0xe181f114…3ade72d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,106 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.0%4,795,550 / 30,000,000

Base fee

20 gwei

State root

0x5e7d0e2af3a9…82a38958c8fd

Transactions root

0x0c36c4f2273b…3c2b56143d9a

Receipts root

0x77c5360a77b1…b50954407949

Nonce

0x0000000000000000

Extra data

0x00000004a817c800