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 #21269904 · ArcScan

Block

#21,269,904

2026-09-17 04:19:43 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,904
Timestamp: 13 days ago · 2026-09-17 04:19:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x92f81b52de8635f97c89473769fe41aeaeee5cbbc368feddc8f5700410b3f73d
Parent hash: 0xe5a3cc05…35bcec38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,904 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.7%1,707,658 / 30,000,000

Base fee

20 gwei

State root

0x24974beff914…e22e8e9308e9

Transactions root

0x1423aebbfa1c…da4ae1d2e1ca

Receipts root

0x2505d8364bc4…41a700dc2142

Nonce

0x0000000000000000

Extra data

0x00000004a817c800