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 #21277013 · ArcScan

Block

#21,277,013

2026-09-17 05:19:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,013
Timestamp: 13 days ago · 2026-09-17 05:19:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7121adbbadcf953e16cd9b4508837653f7144a7ec9da9333f9350343df21a03
Parent hash: 0x14a93e99…c33c8065
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,013 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,433,384 / 30,000,000

Base fee

20 gwei

State root

0x7cf50eeb7e70…1587eb4e679c

Transactions root

0x982481b58460…0118c6a79a17

Receipts root

0x799e24093aee…9904ba1a44b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800