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 #21346098 · ArcScan

Block

#21,346,098

2026-09-17 15:03:20 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,098
Timestamp: 41 days ago · 2026-09-17 15:03:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf47f25a1fb25b5f51c38c36029e2a45722520ba338b03b864c1f58878301edd0
Parent hash: 0x0a03e39f…9c1eb1d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,098 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.1%5,718,678 / 30,000,000

Base fee

20 gwei

State root

0x8490e2265eb6…e57c0244d68b

Transactions root

0xe280b83c6726…39a87bc8e411

Receipts root

0x92904468efc2…fa1a5c488eb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800