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 #21393117 · ArcScan

Block

#21,393,117

2026-09-17 21:41:23 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,117
Timestamp: 51 days ago · 2026-09-17 21:41:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x35c0c979917225746460ac086cc04629b9913e0ab4e064e16366132221688d0e
Parent hash: 0x97556f25…07fff96d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,117 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.6%4,069,798 / 30,000,000

Base fee

20 gwei

State root

0xa0318dbf3997…b9bc10f2f40c

Transactions root

0xaecff69c3720…2f1ef59064b5

Receipts root

0x8990b1f59e10…799fc127c82d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800