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 #21395773 · ArcScan

Block

#21,395,773

2026-09-17 22:03:51 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,773
Timestamp: 3 days ago · 2026-09-17 22:03:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbcfe84813cc54469be6b2495c4c2d6af86db69ef8c17f0f8fc3b7262562c1f4
Parent hash: 0x74219df9…a60c1fe8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,773 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.3%1,281,004 / 30,000,000

Base fee

20 gwei

State root

0xa4e59b96195a…57942cfda42e

Transactions root

0x27ea9cfb5093…4475d7cb8b4a

Receipts root

0x51de27a04db0…3e8ebc40da1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800